{"id":12882,"date":"2026-02-25T12:10:06","date_gmt":"2026-02-25T12:10:06","guid":{"rendered":"https:\/\/vocgems.com\/?page_id=12882"},"modified":"2026-04-16T12:04:56","modified_gmt":"2026-04-16T12:04:56","slug":"%d0%bf%d1%83%d1%82%d0%b5%d0%b2%d0%be%d0%b4%d0%b8%d1%82%d0%b5%d0%bb%d1%8c-%d0%bf%d0%be-%d0%b4%d1%80%d0%b0%d0%b3%d0%be%d1%86%d0%b5%d0%bd%d0%bd%d1%8b%d0%bc-%d0%ba%d0%b0%d0%bc%d0%bd%d1%8f%d0%bc","status":"publish","type":"page","link":"https:\/\/vocgems.com\/ru\/gemstone-guide\/","title":{"rendered":"\u043f\u0443\u0442\u0435\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043f\u043e \u0434\u0440\u0430\u0433\u043e\u0446\u0435\u043d\u043d\u044b\u043c \u043a\u0430\u043c\u043d\u044f\u043c"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"12882\" class=\"elementor elementor-12882\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-064b345 e-flex e-con-boxed e-con e-parent\" data-id=\"064b345\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b9db8b elementor-widget elementor-widget-html\" data-id=\"1b9db8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n    .elementor-widget-html { width: 100vw !important; max-width: 100vw !important; margin-left: calc(-50vw + 50%) !important; margin-right: calc(-50vw + 50%) !important; }\n    :root { --primary: #45BDB0; --primary-light: #E5F8F6; --primary-dark: #3AA89C; --white: #FFFFFF; --off-white: #FAFAFA; --black: #1A1A1A; --gray: #666666; --light-gray: #E5E5E5; --gold: #C9A86C; }\n\n    .voc-guide * { margin: 0; padding: 0; box-sizing: border-box; }\n    .voc-guide { font-family: 'DM Sans', sans-serif; background: var(--white); color: var(--black); line-height: 1.7; width: 100%; overflow-x: hidden; }\n    .voc-guide h1, .voc-guide h2, .voc-guide h3, .voc-guide h4 { font-family: 'Playfair Display', serif; font-weight: 400; }\n    .voc-guide a { text-decoration: none; color: inherit; }\n\n    \/* PAGE HEADER *\/\n    .voc-guide .page-header { padding: clamp(55px, 5vw, 75px) clamp(52px, 5.33vw, 80px) clamp(20px, 2vw, 30px); background: linear-gradient(135deg, var(--white) 0%, var(--primary-light) 100%); }\n    .voc-guide .page-header h1 { font-size: clamp(39px, 3.47vw, 52px); color: var(--black); margin-bottom: clamp(6px, 0.6vw, 10px); }\n    .voc-guide .page-header p { font-size: clamp(14px, 1.2vw, 18px); color: var(--gray); max-width: 700px; }\n\n    \/* SECTION NAV *\/\n    .voc-guide .section-nav { display: flex; gap: clamp(8px, 0.8vw, 12px); padding: clamp(16px, 1.6vw, 24px) clamp(52px, 5.33vw, 80px); border-bottom: 1px solid var(--light-gray); flex-wrap: wrap; position: sticky; top: 0; background: var(--white); z-index: 50; }\n    .voc-guide .nav-pill { padding: clamp(8px, 0.8vw, 12px) clamp(16px, 1.4vw, 22px); background: var(--off-white); border: 1.5px solid var(--light-gray); border-radius: 50px; font-family: 'DM Sans', sans-serif; font-size: clamp(12px, 1.07vw, 16px); font-weight: 500; cursor: pointer; transition: all 0.25s ease; color: var(--black); text-decoration: none; }\n    .voc-guide .nav-pill:hover, .voc-guide .nav-pill.active { background: var(--primary); color: var(--white); border-color: var(--primary); }\n\n    \/* CONTENT *\/\n    .voc-guide .guide-content { padding: clamp(32px, 3.33vw, 50px) clamp(52px, 5.33vw, 80px); max-width: 1400px; margin: 0 auto; }\n\n    \/* SECTION *\/\n    .voc-guide .guide-section { margin-bottom: clamp(52px, 5vw, 76px); scroll-margin-top: 80px; }\n    .voc-guide .section-title { font-size: clamp(27px, 2.4vw, 36px); margin-bottom: clamp(8px, 0.8vw, 12px); }\n    .voc-guide .section-subtitle { font-size: clamp(14px, 1.2vw, 18px); color: var(--gray); margin-bottom: clamp(24px, 2.4vw, 36px); max-width: 800px; }\n\n    \/* ===== 1. HOW TO CHOOSE \u2014 4C CARDS ===== *\/\n    .voc-guide .criteria-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 1.6vw, 24px); }\n    .voc-guide .criteria-card { background: var(--off-white); border-radius: clamp(12px, 1.2vw, 18px); padding: clamp(24px, 2.4vw, 36px); transition: all 0.3s ease; border: 1.5px solid transparent; }\n    .voc-guide .criteria-card:hover { transform: translateY(-4px); box-shadow: 0 15px 40px rgba(0,0,0,0.06); border-color: var(--primary); }\n    .voc-guide .criteria-icon { width: clamp(48px, 4vw, 64px); height: clamp(48px, 4vw, 64px); background: var(--primary-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: clamp(22px, 2vw, 30px); margin-bottom: clamp(14px, 1.4vw, 20px); }\n    .voc-guide .criteria-card h3 { font-size: clamp(18px, 1.6vw, 24px); margin-bottom: clamp(8px, 0.8vw, 12px); }\n    .voc-guide .criteria-card p { font-size: clamp(13px, 1.1vw, 16px); color: var(--gray); line-height: 1.75; }\n    .voc-guide .criteria-card ul { list-style: none; margin-top: clamp(10px, 1vw, 14px); }\n    .voc-guide .criteria-card li { font-size: clamp(13px, 1.1vw, 16px); padding: 6px 0 6px 20px; position: relative; color: var(--gray); }\n    .voc-guide .criteria-card li::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 7px; height: 7px; background: var(--primary); border-radius: 50%; }\n\n    \/* ===== 2. CUT TYPES ===== *\/\n    .voc-guide .cuts-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(12px, 1.2vw, 18px); }\n    .voc-guide .cut-card { text-align: center; padding: clamp(16px, 1.6vw, 24px) clamp(10px, 1vw, 16px); background: var(--off-white); border-radius: clamp(10px, 1vw, 16px); transition: all 0.3s ease; cursor: default; border: 1.5px solid transparent; }\n    .voc-guide .cut-card:hover { transform: translateY(-4px); border-color: var(--primary); box-shadow: 0 10px 30px rgba(0,0,0,0.06); }\n    .voc-guide .cut-shape { width: clamp(56px, 5vw, 76px); height: clamp(56px, 5vw, 76px); margin: 0 auto clamp(10px, 1vw, 14px); background: linear-gradient(135deg, var(--primary-light), #A5E0DB); border-radius: 50%; display: flex; align-items: center; justify-content: center; }\n    .voc-guide .cut-shape svg { width: 55%; height: 55%; fill: #1A1A1A; opacity: 0.7; }\n    .voc-guide .cut-card h4 { font-size: clamp(13px, 1.1vw, 16px); margin-bottom: 4px; }\n    .voc-guide .cut-card p { font-size: clamp(11px, 0.9vw, 13px); color: var(--gray); }\n\n    \/* ===== 3. GEMSTONE TABLE \u2014 Interactive ===== *\/\n    .voc-guide .gems-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 1.2vw, 18px); }\n    .voc-guide .gem-card { background: var(--white); border: 1.5px solid var(--light-gray); border-radius: clamp(10px, 1vw, 16px); overflow: hidden; cursor: pointer; transition: all 0.3s ease; }\n    .voc-guide .gem-card:hover { border-color: var(--primary); box-shadow: 0 10px 30px rgba(0,0,0,0.06); }\n    .voc-guide .gem-card.expanded { border-color: var(--primary); box-shadow: 0 15px 40px rgba(69,189,176,0.15); }\n\n    .voc-guide .gem-card-header { display: flex; align-items: center; gap: clamp(10px, 1vw, 14px); padding: clamp(14px, 1.4vw, 20px); }\n    .voc-guide .gem-color-dot { width: clamp(36px, 3vw, 48px); height: clamp(36px, 3vw, 48px); border-radius: 50%; flex-shrink: 0; border: 2px solid rgba(0,0,0,0.06); }\n    .voc-guide .gem-card-header h4 { font-size: clamp(15px, 1.3vw, 19px); line-height: 1.3; }\n    .voc-guide .gem-card-header .gem-hardness { font-size: clamp(11px, 0.9vw, 13px); color: var(--gray); font-family: 'DM Sans', sans-serif; font-weight: 400; }\n    .voc-guide .gem-expand-icon { margin-left: auto; font-size: 18px; color: var(--gray); transition: transform 0.3s; flex-shrink: 0; }\n    .voc-guide .gem-card.expanded .gem-expand-icon { transform: rotate(180deg); color: var(--primary); }\n\n    .voc-guide .gem-card-body { display: none; padding: 0 clamp(14px, 1.4vw, 20px) clamp(14px, 1.4vw, 20px); border-top: 1px solid var(--light-gray); }\n    .voc-guide .gem-card.expanded .gem-card-body { display: block; }\n\n    .voc-guide .gem-specs { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(10px, 1vw, 14px); margin-top: clamp(10px, 1vw, 14px); }\n    .voc-guide .gem-specs > div { display: flex; flex-direction: column; gap: 3px; }\n    .voc-guide .gem-spec-label { display: block; font-size: clamp(10px, 0.85vw, 12px); color: var(--gray); text-transform: uppercase; letter-spacing: 0.6px; }\n    .voc-guide .gem-spec-value { display: block; font-size: clamp(12px, 1vw, 15px); font-weight: 500; }\n\n    .voc-guide .gem-description { font-size: clamp(12px, 1vw, 15px); color: var(--gray); line-height: 1.6; margin-top: clamp(8px, 0.8vw, 12px); padding-top: clamp(8px, 0.8vw, 12px); border-top: 1px solid var(--light-gray); }\n\n    .voc-guide .gem-cta { display: inline-block; margin-top: clamp(10px, 1vw, 14px); padding: 6px 16px; background: var(--primary-light); color: var(--primary-dark); border-radius: 50px; font-size: clamp(11px, 0.9vw, 13px); font-weight: 500; transition: all 0.25s; margin-bottom: 4px; }\n    .voc-guide .gem-cta:hover { background: var(--primary); color: var(--white); }\n\n    \/* ===== 4. MOHS SCALE ===== *\/\n    .voc-guide .mohs-scale { display: flex; gap: 0; border-radius: clamp(12px, 1.2vw, 18px); overflow: hidden; }\n    .voc-guide .mohs-item { flex: 1; text-align: center; padding: clamp(16px, 1.6vw, 24px) clamp(6px, 0.6vw, 10px); transition: all 0.3s ease; cursor: default; position: relative; }\n    .voc-guide .mohs-item:hover { transform: translateY(-4px); z-index: 2; }\n    .voc-guide .mohs-number { font-family: 'Playfair Display', serif; font-size: clamp(24px, 2.2vw, 32px); font-weight: 400; margin-bottom: 4px; display: block; }\n    .voc-guide .mohs-name { font-size: clamp(10px, 0.85vw, 13px); font-weight: 500; display: block; }\n    .voc-guide .mohs-hardness { font-size: clamp(9px, 0.75vw, 11px); color: rgba(0,0,0,0.4); display: block; margin-top: 2px; }\n\n    .voc-guide .mohs-legend { display: flex; justify-content: center; gap: clamp(20px, 2vw, 32px); margin-top: clamp(16px, 1.6vw, 24px); flex-wrap: wrap; }\n    .voc-guide .mohs-legend-item { display: flex; align-items: center; gap: 8px; font-size: clamp(12px, 1vw, 15px); color: var(--gray); }\n    .voc-guide .mohs-legend-dot { width: 14px; height: 14px; border-radius: 4px; }\n\n    \/* TIP BLOCK *\/\n    .voc-guide .tip-block { background: var(--primary-light); padding: clamp(20px, 2vw, 30px) clamp(24px, 2.4vw, 32px); border-radius: clamp(10px, 1vw, 16px); margin-top: clamp(24px, 2.4vw, 36px); border-left: 4px solid var(--primary); }\n    .voc-guide .tip-block p { font-size: clamp(13px, 1.1vw, 16px); color: var(--black); line-height: 1.75; margin: 0; }\n\n    \/* COPYRIGHT *\/\n    .voc-guide .voc-copyright { padding: clamp(20px, 2vw, 30px) clamp(52px, 5.33vw, 80px) !important; border-top: 1px solid var(--light-gray) !important; text-align: center !important; background: var(--off-white) !important; margin-top: clamp(40px, 4vw, 60px); }\n    .voc-guide .voc-copyright p { font-size: clamp(12px, 1.07vw, 16px) !important; color: var(--gray) !important; }\n\n    \/* RESPONSIVE *\/\n    @media (max-width: 1024px) { .voc-guide .gems-grid { grid-template-columns: repeat(3, 1fr); } .voc-guide .cuts-grid { grid-template-columns: repeat(3, 1fr); } }\n    @media (max-width: 768px) {\n        .voc-guide .page-header { padding: 80px 16px 20px !important; }\n        .voc-guide .guide-content { padding: 24px 16px !important; }\n        .voc-guide .criteria-grid { grid-template-columns: 1fr; }\n        .voc-guide .gems-grid { grid-template-columns: repeat(2, 1fr); }\n        .voc-guide .cuts-grid { grid-template-columns: repeat(3, 1fr); }\n        .voc-guide .mohs-scale { flex-wrap: wrap; }\n        .voc-guide .mohs-item { flex: 0 0 20%; }\n        .voc-guide .voc-copyright { padding: 20px 16px !important; }\n    }\n    @media (max-width: 500px) {\n        .voc-guide .gems-grid { grid-template-columns: 1fr; }\n        .voc-guide .cuts-grid { grid-template-columns: repeat(2, 1fr); }\n        .voc-guide .mohs-item { flex: 0 0 33.33%; }\n    }\n<\/style>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=DM+Sans:wght@300;400;500;600;700&display=swap\" rel=\"stylesheet\">\n\n<div class=\"voc-guide\">\n    <div class=\"page-header\">\n        <h1>Gemstone Guide<\/h1>\n        <p>Everything you need to know about choosing, evaluating, and understanding precious gemstones<\/p>\n    <\/div>\n\n    <!-- SECTION NAV -->\n    <div class=\"section-nav\">\n        <a href=\"#choosing\" class=\"nav-pill active\" onclick=\"activateNav(this)\">How to Choose<\/a>\n        <a href=\"#cuts\" class=\"nav-pill\" onclick=\"activateNav(this)\">Cut Types<\/a>\n        <a href=\"#gemstones\" class=\"nav-pill\" onclick=\"activateNav(this)\">Gemstone Table<\/a>\n        <a href=\"#mohs\" class=\"nav-pill\" onclick=\"activateNav(this)\">Mohs Scale<\/a>\n    <\/div>\n\n    <div class=\"guide-content\">\n\n        <!-- ===== 1. HOW TO CHOOSE ===== -->\n        <div class=\"guide-section\" id=\"choosing\">\n            <h2 class=\"section-title\">How to Choose a Gemstone<\/h2>\n            <p class=\"section-subtitle\">The \"Four Cs\" are the universal criteria used by gemologists and collectors worldwide to evaluate the quality and value of colored gemstones.<\/p>\n\n            <div class=\"criteria-grid\">\n                <div class=\"criteria-card\">\n                    <div class=\"criteria-icon\">\ud83c\udfa8<\/div>\n                    <h3>Color<\/h3>\n                    <p>The most important factor for colored gemstones. Color is evaluated by three components:<\/p>\n                    <ul>\n                        <li><strong>Hue<\/strong> \u2014 the primary color (red, blue, green, etc.)<\/li>\n                        <li><strong>Saturation<\/strong> \u2014 the intensity and vividness of color<\/li>\n                        <li><strong>Tone<\/strong> \u2014 how light or dark the color appears<\/li>\n                    <\/ul>\n                <\/div>\n                <div class=\"criteria-card\">\n                    <div class=\"criteria-icon\">\ud83d\udc8e<\/div>\n                    <h3>Clarity<\/h3>\n                    <p>Refers to the presence of inclusions (internal) and blemishes (external). Colored stones are graded differently from diamonds:<\/p>\n                    <ul>\n                        <li><strong>Eye-clean<\/strong> \u2014 no visible inclusions to naked eye<\/li>\n                        <li><strong>Slightly included<\/strong> \u2014 minor inclusions visible under 10x<\/li>\n                        <li><strong>Included<\/strong> \u2014 visible inclusions that may affect beauty<\/li>\n                    <\/ul>\n                <\/div>\n                <div class=\"criteria-card\">\n                    <div class=\"criteria-icon\">\u2702\ufe0f<\/div>\n                    <h3>Cut<\/h3>\n                    <p>The quality of cut determines how well the stone reflects light and displays its color. Key factors include:<\/p>\n                    <ul>\n                        <li><strong>Proportions<\/strong> \u2014 symmetry and balance of facets<\/li>\n                        <li><strong>Polish<\/strong> \u2014 smoothness of faceted surfaces<\/li>\n                        <li><strong>Windowing<\/strong> \u2014 avoid stones with see-through center<\/li>\n                    <\/ul>\n                <\/div>\n                <div class=\"criteria-card\">\n                    <div class=\"criteria-icon\">\u2696\ufe0f<\/div>\n                    <h3>Carat Weight<\/h3>\n                    <p>Weight is measured in carats (1 carat = 0.2 grams). Larger stones are exponentially rarer:<\/p>\n                    <ul>\n                        <li><strong>Price per carat<\/strong> \u2014 increases dramatically with size<\/li>\n                        <li><strong>Visual size<\/strong> \u2014 depends on density (ruby looks smaller than aquamarine at same weight)<\/li>\n                        <li><strong>Sweet spots<\/strong> \u2014 just under round numbers can offer better value<\/li>\n                    <\/ul>\n                <\/div>\n            <\/div>\n\n            <div class=\"tip-block\">\n                <p><strong>Expert Tip:<\/strong> For colored gemstones, color is king. A well-saturated stone with minor inclusions will almost always be more valuable than a perfectly clean stone with pale color. Always prioritize vivid, saturated color when making your choice.<\/p>\n            <\/div>\n        <\/div>\n\n        <!-- ===== 2. CUT TYPES ===== -->\n        <div class=\"guide-section\" id=\"cuts\">\n            <h2 class=\"section-title\">Popular Cut Types<\/h2>\n            <p class=\"section-subtitle\">The cut shape affects how a gemstone interacts with light and reveals its color. Each shape has its own character.<\/p>\n\n            <div class=\"cuts-grid\">\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><circle cx=\"20\" cy=\"20\" r=\"16\"\/><\/svg><\/div>\n                    <h4>Round Brilliant<\/h4>\n                    <p>Maximum sparkle, 57 facets<\/p>\n                <\/div>\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><polygon points=\"10,4 30,4 36,12 36,28 30,36 10,36 4,28 4,12\"\/><\/svg><\/div>\n                    <h4>Emerald<\/h4>\n                    <p>Step-cut, elegant clarity<\/p>\n                <\/div>\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><ellipse cx=\"20\" cy=\"20\" rx=\"12\" ry=\"17\"\/><\/svg><\/div>\n                    <h4>Oval<\/h4>\n                    <p>Elongated brilliance<\/p>\n                <\/div>\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><rect x=\"5\" y=\"5\" width=\"30\" height=\"30\" rx=\"8\" ry=\"8\"\/><\/svg><\/div>\n                    <h4>Cushion<\/h4>\n                    <p>Soft corners, vintage feel<\/p>\n                <\/div>\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><path d=\"M20 3C20 3 6 18 6 26C6 33 12 37 20 37C28 37 34 33 34 26C34 18 20 3 20 3Z\"\/><\/svg><\/div>\n                    <h4>Pear<\/h4>\n                    <p>Teardrop, dramatic look<\/p>\n                <\/div>\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><polygon points=\"20,4 3,34 37,34\"\/><\/svg><\/div>\n                    <h4>Trillion<\/h4>\n                    <p>Triangular, bold fire<\/p>\n                <\/div>\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><path d=\"M20 2C20 2 4 14 4 20C4 26 20 38 20 38C20 38 36 26 36 20C36 14 20 2 20 2Z\"\/><\/svg><\/div>\n                    <h4>Marquise<\/h4>\n                    <p>Boat-shaped, looks larger<\/p>\n                <\/div>\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><path d=\"M20 36L4 20C0 16 0 10 4 6C8 2 14 2 18 6L20 8L22 6C26 2 32 2 36 6C40 10 40 16 36 20L20 36Z\"\/><\/svg><\/div>\n                    <h4>Heart<\/h4>\n                    <p>Romantic, rare in gems<\/p>\n                <\/div>\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><polygon points=\"12,4 28,4 36,12 36,28 28,36 12,36 4,28 4,12\"\/><\/svg><\/div>\n                    <h4>Asscher<\/h4>\n                    <p>Square step-cut, art deco<\/p>\n                <\/div>\n                <div class=\"cut-card\">\n                    <div class=\"cut-shape\"><svg viewBox=\"0 0 40 40\"><path d=\"M6 28C6 28 6 8 20 8C34 8 34 28 34 28Z\"\/><ellipse cx=\"20\" cy=\"28\" rx=\"14\" ry=\"4\"\/><\/svg><\/div>\n                    <h4>Cabochon<\/h4>\n                    <p>Domed, no facets, smooth<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <!-- ===== 3. GEMSTONE TABLE ===== -->\n        <div class=\"guide-section\" id=\"gemstones\">\n            <h2 class=\"section-title\">Gemstone Encyclopedia<\/h2>\n            <p class=\"section-subtitle\">Click on any gemstone to explore its characteristics, origins, and what to look for when buying.<\/p>\n\n            <div class=\"gems-grid\">\n\n                <div class=\"gem-card\" onclick=\"toggleGem(this)\">\n                    <div class=\"gem-card-header\">\n                        <div class=\"gem-color-dot\" style=\"background: linear-gradient(135deg, #2E7D32, #4CAF50);\"><\/div>\n                        <div><h4>Emerald<\/h4><span class=\"gem-hardness\">7.5\u20138 Mohs<\/span><\/div>\n                        <span class=\"gem-expand-icon\">\u25be<\/span>\n                    <\/div>\n                    <div class=\"gem-card-body\">\n                        <div class=\"gem-specs\">\n                            <div><span class=\"gem-spec-label\">Origin<\/span><span class=\"gem-spec-value\">Colombia, Zambia, Brazil, Afghanistan, Pakistan<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Color Range<\/span><span class=\"gem-spec-value\">Green to bluish-green<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Price Range<\/span><span class=\"gem-spec-value\">$500 \u2013 $50,000+\/ct<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Birthstone<\/span><span class=\"gem-spec-value\">May<\/span><\/div>\n                        <\/div>\n                        <p class=\"gem-description\">The most prized of the beryl family. Colombian emeralds command the highest prices for their warm, vivid green. Minor oil treatment is standard and accepted in the trade.<\/p>\n                        <a href=\"\/catalog\/\" class=\"gem-cta\">Browse Emeralds \u2192<\/a>\n                    <\/div>\n                <\/div>\n\n                <div class=\"gem-card\" onclick=\"toggleGem(this)\">\n                    <div class=\"gem-card-header\">\n                        <div class=\"gem-color-dot\" style=\"background: linear-gradient(135deg, #B71C1C, #E53935);\"><\/div>\n                        <div><h4>Ruby<\/h4><span class=\"gem-hardness\">9 Mohs<\/span><\/div>\n                        <span class=\"gem-expand-icon\">\u25be<\/span>\n                    <\/div>\n                    <div class=\"gem-card-body\">\n                        <div class=\"gem-specs\">\n                            <div><span class=\"gem-spec-label\">Origin<\/span><span class=\"gem-spec-value\">Myanmar, Mozambique, Sri Lanka<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Color Range<\/span><span class=\"gem-spec-value\">Pinkish-red to deep red<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Price Range<\/span><span class=\"gem-spec-value\">$1,000 \u2013 $100,000+\/ct<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Birthstone<\/span><span class=\"gem-spec-value\">July<\/span><\/div>\n                        <\/div>\n                        <p class=\"gem-description\">\"Pigeon Blood\" Burmese rubies are the most valuable colored gemstones in the world. Second hardest natural gem after diamond. Untreated specimens command extraordinary premiums.<\/p>\n                        <a href=\"\/catalog\/\" class=\"gem-cta\">Browse Rubies \u2192<\/a>\n                    <\/div>\n                <\/div>\n\n                <div class=\"gem-card\" onclick=\"toggleGem(this)\">\n                    <div class=\"gem-card-header\">\n                        <div class=\"gem-color-dot\" style=\"background: linear-gradient(135deg, #1565C0, #42A5F5);\"><\/div>\n                        <div><h4>Sapphire<\/h4><span class=\"gem-hardness\">9 Mohs<\/span><\/div>\n                        <span class=\"gem-expand-icon\">\u25be<\/span>\n                    <\/div>\n                    <div class=\"gem-card-body\">\n                        <div class=\"gem-specs\">\n                            <div><span class=\"gem-spec-label\">Origin<\/span><span class=\"gem-spec-value\">Kashmir, Sri Lanka, Madagascar<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Color Range<\/span><span class=\"gem-spec-value\">Blue, pink, yellow, padparadscha<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Price Range<\/span><span class=\"gem-spec-value\">$500 \u2013 $80,000+\/ct<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Birthstone<\/span><span class=\"gem-spec-value\">September<\/span><\/div>\n                        <\/div>\n                        <p class=\"gem-description\">Kashmir sapphires are the gold standard \u2014 velvety blue with a soft, luminous quality. Sapphires come in every color except red (which would be ruby). Padparadscha is the rarest fancy sapphire.<\/p>\n                        <a href=\"\/catalog\/\" class=\"gem-cta\">Browse Sapphires \u2192<\/a>\n                    <\/div>\n                <\/div>\n\n                <div class=\"gem-card\" onclick=\"toggleGem(this)\">\n                    <div class=\"gem-card-header\">\n                        <div class=\"gem-color-dot\" style=\"background: linear-gradient(135deg, #E91E63, #F48FB1);\"><\/div>\n                        <div><h4>Spinel<\/h4><span class=\"gem-hardness\">8 Mohs<\/span><\/div>\n                        <span class=\"gem-expand-icon\">\u25be<\/span>\n                    <\/div>\n                    <div class=\"gem-card-body\">\n                        <div class=\"gem-specs\">\n                            <div><span class=\"gem-spec-label\">Origin<\/span><span class=\"gem-spec-value\">Myanmar, Sri Lanka, Tanzania<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Color Range<\/span><span class=\"gem-spec-value\">Red, pink, blue, lavender<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Price Range<\/span><span class=\"gem-spec-value\">$200 \u2013 $30,000+\/ct<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Birthstone<\/span><span class=\"gem-spec-value\">August<\/span><\/div>\n                        <\/div>\n                        <p class=\"gem-description\">Historically confused with ruby, spinel is now recognized as a prized gem in its own right. Never treated \u2014 all color is natural. The \"Black Prince's Ruby\" in the British Crown is actually a spinel.<\/p>\n                        <a href=\"\/catalog\/\" class=\"gem-cta\">Browse Spinels \u2192<\/a>\n                    <\/div>\n                <\/div>\n\n                <div class=\"gem-card\" onclick=\"toggleGem(this)\">\n                    <div class=\"gem-card-header\">\n                        <div class=\"gem-color-dot\" style=\"background: linear-gradient(135deg, #00BCD4, #4DD0E1);\"><\/div>\n                        <div><h4>Paraiba Tourmaline<\/h4><span class=\"gem-hardness\">7\u20137.5 Mohs<\/span><\/div>\n                        <span class=\"gem-expand-icon\">\u25be<\/span>\n                    <\/div>\n                    <div class=\"gem-card-body\">\n                        <div class=\"gem-specs\">\n                            <div><span class=\"gem-spec-label\">Origin<\/span><span class=\"gem-spec-value\">Brazil, Mozambique, Nigeria<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Color Range<\/span><span class=\"gem-spec-value\">Neon blue, electric green<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Price Range<\/span><span class=\"gem-spec-value\">$2,000 \u2013 $80,000+\/ct<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Birthstone<\/span><span class=\"gem-spec-value\">October<\/span><\/div>\n                        <\/div>\n                        <p class=\"gem-description\">The \"neon\" gemstone. Copper content gives Paraiba its unmistakable electric glow. Brazilian specimens from the original Paraiba mine are the most valuable colored gems per carat after rubies.<\/p>\n                        <a href=\"\/catalog\/\" class=\"gem-cta\">Browse Tourmalines \u2192<\/a>\n                    <\/div>\n                <\/div>\n\n                <div class=\"gem-card\" onclick=\"toggleGem(this)\">\n                    <div class=\"gem-card-header\">\n                        <div class=\"gem-color-dot\" style=\"background: linear-gradient(135deg, #4A148C, #7B1FA2);\"><\/div>\n                        <div><h4>Alexandrite<\/h4><span class=\"gem-hardness\">8.5 Mohs<\/span><\/div>\n                        <span class=\"gem-expand-icon\">\u25be<\/span>\n                    <\/div>\n                    <div class=\"gem-card-body\">\n                        <div class=\"gem-specs\">\n                            <div><span class=\"gem-spec-label\">Origin<\/span><span class=\"gem-spec-value\">Russia, Brazil, Sri Lanka<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Color Range<\/span><span class=\"gem-spec-value\">Green in daylight \u2192 red in incandescent<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Price Range<\/span><span class=\"gem-spec-value\">$5,000 \u2013 $70,000+\/ct<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Birthstone<\/span><span class=\"gem-spec-value\">June<\/span><\/div>\n                        <\/div>\n                        <p class=\"gem-description\">\"Emerald by day, ruby by night.\" One of the rarest gemstones in existence. Strong color change specimens from Russia command the highest prices. A true collector's stone.<\/p>\n                        <a href=\"\/catalog\/\" class=\"gem-cta\">Browse Alexandrites \u2192<\/a>\n                    <\/div>\n                <\/div>\n\n                <div class=\"gem-card\" onclick=\"toggleGem(this)\">\n                    <div class=\"gem-card-header\">\n                        <div class=\"gem-color-dot\" style=\"background: linear-gradient(135deg, #F57C00, #FFB74D);\"><\/div>\n                        <div><h4>Morganite<\/h4><span class=\"gem-hardness\">7.5\u20138 Mohs<\/span><\/div>\n                        <span class=\"gem-expand-icon\">\u25be<\/span>\n                    <\/div>\n                    <div class=\"gem-card-body\">\n                        <div class=\"gem-specs\">\n                            <div><span class=\"gem-spec-label\">Origin<\/span><span class=\"gem-spec-value\">Brazil, Madagascar, Afghanistan<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Color Range<\/span><span class=\"gem-spec-value\">Pink, peach, salmon<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Price Range<\/span><span class=\"gem-spec-value\">$50 \u2013 $500+\/ct<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Birthstone<\/span><span class=\"gem-spec-value\">\u2014<\/span><\/div>\n                        <\/div>\n                        <p class=\"gem-description\">The pink variety of beryl (same family as emerald). Its warm, romantic tones make it extremely popular for engagement rings. Large clean specimens are relatively affordable compared to other precious gems.<\/p>\n                        <a href=\"\/catalog\/\" class=\"gem-cta\">Browse Morganites \u2192<\/a>\n                    <\/div>\n                <\/div>\n\n                <div class=\"gem-card\" onclick=\"toggleGem(this)\">\n                    <div class=\"gem-card-header\">\n                        <div class=\"gem-color-dot\" style=\"background: linear-gradient(135deg, #6A1B9A, #CE93D8);\"><\/div>\n                        <div><h4>Tanzanite<\/h4><span class=\"gem-hardness\">6.5\u20137 Mohs<\/span><\/div>\n                        <span class=\"gem-expand-icon\">\u25be<\/span>\n                    <\/div>\n                    <div class=\"gem-card-body\">\n                        <div class=\"gem-specs\">\n                            <div><span class=\"gem-spec-label\">Origin<\/span><span class=\"gem-spec-value\">Tanzania (only source)<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Color Range<\/span><span class=\"gem-spec-value\">Violet-blue, purplish-blue<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Price Range<\/span><span class=\"gem-spec-value\">$200 \u2013 $3,000+\/ct<\/span><\/div>\n                            <div><span class=\"gem-spec-label\">Birthstone<\/span><span class=\"gem-spec-value\">December<\/span><\/div>\n                        <\/div>\n                        <p class=\"gem-description\">Found in only one place on Earth \u2014 near Mount Kilimanjaro. Geologists estimate the supply may be exhausted within 20\u201330 years, making it a potential investment gem. Strong trichroism shows blue, violet, and burgundy.<\/p>\n                        <a href=\"\/catalog\/\" class=\"gem-cta\">Browse Tanzanites \u2192<\/a>\n                    <\/div>\n                <\/div>\n\n            <\/div>\n        <\/div>\n\n        <!-- ===== 4. MOHS SCALE ===== -->\n        <div class=\"guide-section\" id=\"mohs\">\n            <h2 class=\"section-title\">Mohs Hardness Scale<\/h2>\n            <p class=\"section-subtitle\">Hardness determines a gemstone's durability for everyday wear. Higher number = more scratch-resistant.<\/p>\n\n            <div class=\"mohs-scale\">\n                <div class=\"mohs-item\" style=\"background: #FFCDD2;\"><span class=\"mohs-number\">1<\/span><span class=\"mohs-name\">Talc<\/span><span class=\"mohs-hardness\">Softest<\/span><\/div>\n                <div class=\"mohs-item\" style=\"background: #F8BBD0;\"><span class=\"mohs-number\">2<\/span><span class=\"mohs-name\">Gypsum<\/span><span class=\"mohs-hardness\">Fingernail<\/span><\/div>\n                <div class=\"mohs-item\" style=\"background: #E1BEE7;\"><span class=\"mohs-number\">3<\/span><span class=\"mohs-name\">Calcite<\/span><span class=\"mohs-hardness\">Coin<\/span><\/div>\n                <div class=\"mohs-item\" style=\"background: #D1C4E9;\"><span class=\"mohs-number\">4<\/span><span class=\"mohs-name\">Fluorite<\/span><span class=\"mohs-hardness\">Knife<\/span><\/div>\n                <div class=\"mohs-item\" style=\"background: #C5CAE9;\"><span class=\"mohs-number\">5<\/span><span class=\"mohs-name\">Apatite<\/span><span class=\"mohs-hardness\">Glass<\/span><\/div>\n                <div class=\"mohs-item\" style=\"background: #BBDEFB;\"><span class=\"mohs-number\">6<\/span><span class=\"mohs-name\">Feldspar<\/span><span class=\"mohs-hardness\">Steel file<\/span><\/div>\n                <div class=\"mohs-item\" style=\"background: #B2EBF2;\"><span class=\"mohs-number\">7<\/span><span class=\"mohs-name\">Quartz<\/span><span class=\"mohs-hardness\">Tourmaline<\/span><\/div>\n                <div class=\"mohs-item\" style=\"background: #B2DFDB;\"><span class=\"mohs-number\">8<\/span><span class=\"mohs-name\">Topaz<\/span><span class=\"mohs-hardness\">Spinel<\/span><\/div>\n                <div class=\"mohs-item\" style=\"background: #A5D6A7;\"><span class=\"mohs-number\">9<\/span><span class=\"mohs-name\">Corundum<\/span><span class=\"mohs-hardness\">Ruby, Sapphire<\/span><\/div>\n                <div class=\"mohs-item\" style=\"background: var(--primary-light);\"><span class=\"mohs-number\">10<\/span><span class=\"mohs-name\">Diamond<\/span><span class=\"mohs-hardness\">Hardest<\/span><\/div>\n            <\/div>\n\n            <div class=\"mohs-legend\">\n                <div class=\"mohs-legend-item\"><div class=\"mohs-legend-dot\" style=\"background: #FFCDD2;\"><\/div> Soft (1\u20134) \u2014 not for jewelry<\/div>\n                <div class=\"mohs-legend-item\"><div class=\"mohs-legend-dot\" style=\"background: #C5CAE9;\"><\/div> Medium (5\u20136) \u2014 earrings, pendants<\/div>\n                <div class=\"mohs-legend-item\"><div class=\"mohs-legend-dot\" style=\"background: #B2EBF2;\"><\/div> Hard (7\u20138) \u2014 all jewelry types<\/div>\n                <div class=\"mohs-legend-item\"><div class=\"mohs-legend-dot\" style=\"background: #A5D6A7;\"><\/div> Very hard (9\u201310) \u2014 daily wear rings<\/div>\n            <\/div>\n\n            <div class=\"tip-block\">\n                <p><strong>Practical Tip:<\/strong> For engagement rings and jewelry worn daily, choose gemstones with hardness 7 or above. Stones below 7 (like tanzanite, opal) are better suited for earrings and pendants where they'll receive less impact.<\/p>\n            <\/div>\n        <\/div>\n\n    <\/div>\n\n    <div class=\"voc-copyright\">\n        <p>\"VOC gems\" \u2014 Gemstone Store & Auction \u00a9 2026, All Rights Reserved.<\/p>\n    <\/div>\n<\/div>\n\n<script>\nfunction toggleGem(card) {\n    const wasExpanded = card.classList.contains('expanded');\n    \/\/ Close all others\n    document.querySelectorAll('.voc-guide .gem-card').forEach(c => c.classList.remove('expanded'));\n    \/\/ Toggle clicked\n    if (!wasExpanded) card.classList.add('expanded');\n}\n\nfunction activateNav(el) {\n    document.querySelectorAll('.voc-guide .nav-pill').forEach(p => p.classList.remove('active'));\n    el.classList.add('active');\n}\n\n\/\/ Update active nav on scroll\nwindow.addEventListener('scroll', function() {\n    const sections = document.querySelectorAll('.voc-guide .guide-section');\n    const pills = document.querySelectorAll('.voc-guide .nav-pill');\n    let current = '';\n    sections.forEach(section => {\n        const top = section.offsetTop - 120;\n        if (window.scrollY >= top) current = section.id;\n    });\n    pills.forEach(pill => {\n        pill.classList.remove('active');\n        if (pill.getAttribute('href') === '#' + current) pill.classList.add('active');\n    });\n});\n\n\/\/ \u2500\u2500\u2500 Russian translations \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\ndocument.addEventListener('DOMContentLoaded', function() {\n    if (window.location.pathname.indexOf('\/ru\/') !== 0) return;\n\n    \/\/ Page header\n    var h1 = document.querySelector('.page-header h1');\n    if (h1) h1.textContent = '\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u043a\u0430\u043c\u043d\u044f\u043c';\n    var sub = document.querySelector('.page-header p');\n    if (sub) sub.textContent = '\u0412\u0441\u0451, \u0447\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0437\u043d\u0430\u0442\u044c \u043e \u0432\u044b\u0431\u043e\u0440\u0435, \u043e\u0446\u0435\u043d\u043a\u0435 \u0438 \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0438 \u0434\u0440\u0430\u0433\u043e\u0446\u0435\u043d\u043d\u044b\u0445 \u043a\u0430\u043c\u043d\u0435\u0439';\n\n    \/\/ Nav pills\n    var pillMap = {'How to Choose':'\u041a\u0430\u043a \u0432\u044b\u0431\u0440\u0430\u0442\u044c','Cut Types':'\u0422\u0438\u043f\u044b \u043e\u0433\u0440\u0430\u043d\u043a\u0438','Gemstone Table':'\u0422\u0430\u0431\u043b\u0438\u0446\u0430 \u043a\u0430\u043c\u043d\u0435\u0439','Mohs Scale':'\u0428\u043a\u0430\u043b\u0430 \u041c\u043e\u043e\u0441\u0430'};\n    document.querySelectorAll('.nav-pill').forEach(function(p) {\n        var t = p.textContent.trim();\n        if (pillMap[t]) p.textContent = pillMap[t];\n    });\n\n    \/\/ Section: How to Choose\n    var chooseH2 = document.querySelector('#choose h2, #how-to-choose h2');\n    if (chooseH2) chooseH2.textContent = '\u041a\u0430\u043a \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u0434\u0440\u0430\u0433\u043e\u0446\u0435\u043d\u043d\u044b\u0439 \u043a\u0430\u043c\u0435\u043d\u044c';\n    var chooseSub = document.querySelector('#choose .section-subtitle, #how-to-choose .section-subtitle');\n    if (chooseSub) chooseSub.textContent = '\u00ab\u0427\u0435\u0442\u044b\u0440\u0435 C\u00bb \u2014 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0435 \u043a\u0440\u0438\u0442\u0435\u0440\u0438\u0438 \u0434\u043b\u044f \u043e\u0446\u0435\u043d\u043a\u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0438 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u0438 \u0446\u0432\u0435\u0442\u043d\u044b\u0445 \u043a\u0430\u043c\u043d\u0435\u0439.';\n\n    \/\/ Four Cs card titles\n    var cardTitleMap = {'Color':'\u0426\u0432\u0435\u0442','Clarity':'\u0427\u0438\u0441\u0442\u043e\u0442\u0430','Cut':'\u041e\u0433\u0440\u0430\u043d\u043a\u0430','Carat Weight':'\u0412\u0435\u0441 \u0432 \u043a\u0430\u0440\u0430\u0442\u0430\u0445'};\n    document.querySelectorAll('.criteria-card h3, .four-cs-card h3, .c-card h3').forEach(function(h) {\n        if (cardTitleMap[h.textContent.trim()]) h.textContent = cardTitleMap[h.textContent.trim()];\n    });\n\n    \/\/ Expert tip\n    document.querySelectorAll('.expert-tip, .tip-box, blockquote').forEach(function(el) {\n        if (el.textContent.includes('color is king')) {\n            el.innerHTML = el.innerHTML.replace('Expert Tip:', '<strong>\u0421\u043e\u0432\u0435\u0442 \u044d\u043a\u0441\u043f\u0435\u0440\u0442\u0430:<\/strong>');\n            el.innerHTML = el.innerHTML.replace('For colored gemstones, color is king. A well-saturated stone with minor inclusions will almost always be more valuable than a perfectly clean stone with pale color. Always prioritize vivid, saturated color when making your choice.', '\u0414\u043b\u044f \u0446\u0432\u0435\u0442\u043d\u044b\u0445 \u043a\u0430\u043c\u043d\u0435\u0439 \u0446\u0432\u0435\u0442 \u2014 \u0433\u043b\u0430\u0432\u043d\u043e\u0435. \u0425\u043e\u0440\u043e\u0448\u043e \u043d\u0430\u0441\u044b\u0449\u0435\u043d\u043d\u044b\u0439 \u043a\u0430\u043c\u0435\u043d\u044c \u0441 \u043d\u0435\u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f\u043c\u0438 \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435\u0433\u0434\u0430 \u0446\u0435\u043d\u043d\u0435\u0435 \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u043e \u0447\u0438\u0441\u0442\u043e\u0433\u043e \u043a\u0430\u043c\u043d\u044f \u0441 \u0431\u043b\u0435\u0434\u043d\u044b\u043c \u0446\u0432\u0435\u0442\u043e\u043c. \u0412\u0441\u0435\u0433\u0434\u0430 \u043e\u0442\u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u0440\u0438\u043e\u0440\u0438\u0442\u0435\u0442 \u044f\u0440\u043a\u043e\u043c\u0443 \u043d\u0430\u0441\u044b\u0449\u0435\u043d\u043d\u043e\u043c\u0443 \u0446\u0432\u0435\u0442\u0443.');\n        }\n    });\n\n    \/\/ Cut Types section\n    var cutH2 = document.querySelector('#cuts h2, #cut-types h2');\n    if (cutH2) cutH2.textContent = '\u041f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0435 \u0442\u0438\u043f\u044b \u043e\u0433\u0440\u0430\u043d\u043a\u0438';\n    var cutSub = document.querySelector('#cuts .section-subtitle, #cut-types .section-subtitle');\n    if (cutSub) cutSub.textContent = '\u0424\u043e\u0440\u043c\u0430 \u043e\u0433\u0440\u0430\u043d\u043a\u0438 \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430 \u0442\u043e, \u043a\u0430\u043a \u043a\u0430\u043c\u0435\u043d\u044c \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u0441\u043e \u0441\u0432\u0435\u0442\u043e\u043c \u0438 \u0440\u0430\u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0446\u0432\u0435\u0442.';\n\n    var cutNameMap = {\n        'Round Brilliant':'\u041a\u0440\u0443\u0433\u043b\u044b\u0439 \u0431\u0440\u0438\u043b\u043b\u0438\u0430\u043d\u0442','Emerald':'\u0418\u0437\u0443\u043c\u0440\u0443\u0434\u043d\u0430\u044f','Oval':'\u041e\u0432\u0430\u043b',\n        'Cushion':'\u041f\u043e\u0434\u0443\u0448\u043a\u0430','Pear':'\u0413\u0440\u0443\u0448\u0430','Trillion':'\u0422\u0440\u0438\u043b\u043b\u0438\u043e\u043d',\n        'Marquise':'\u041c\u0430\u0440\u043a\u0438\u0437\u0430','Heart':'\u0421\u0435\u0440\u0434\u0446\u0435','Asscher':'\u0410\u0448\u0435\u0440','Cabochon':'\u041a\u0430\u0431\u043e\u0448\u043e\u043d'\n    };\n    var cutDescMap = {\n        'Maximum sparkle, 57 facets':'\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0431\u043b\u0435\u0441\u043a, 57 \u0433\u0440\u0430\u043d\u0435\u0439',\n        'Step-cut, elegant clarity':'\u0421\u0442\u0443\u043f\u0435\u043d\u0447\u0430\u0442\u0430\u044f, \u044d\u043b\u0435\u0433\u0430\u043d\u0442\u043d\u0430\u044f \u0447\u0438\u0441\u0442\u043e\u0442\u0430',\n        'Elongated brilliance':'\u0412\u044b\u0442\u044f\u043d\u0443\u0442\u044b\u0439 \u0431\u043b\u0435\u0441\u043a',\n        'Soft corners, vintage feel':'\u041c\u044f\u0433\u043a\u0438\u0435 \u0443\u0433\u043b\u044b, \u0432\u0438\u043d\u0442\u0430\u0436\u043d\u044b\u0439 \u0432\u0438\u0434',\n        'Teardrop, dramatic look':'\u041a\u0430\u043f\u043b\u0435\u0432\u0438\u0434\u043d\u0430\u044f, \u0434\u0440\u0430\u043c\u0430\u0442\u0438\u0447\u043d\u044b\u0439 \u0432\u0438\u0434',\n        'Triangular, bold fire':'\u0422\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0430\u044f, \u0432\u044b\u0440\u0430\u0437\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0438\u0433\u0440\u0430',\n        'Boat-shaped, looks larger':'\u041b\u043e\u0434\u043e\u0447\u043a\u0430, \u0432\u0438\u0437\u0443\u0430\u043b\u044c\u043d\u043e \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442',\n        'Romantic, rare in gems':'\u0420\u043e\u043c\u0430\u043d\u0442\u0438\u0447\u043d\u0430\u044f, \u0440\u0435\u0434\u043a\u0430\u044f \u0434\u043b\u044f \u043a\u0430\u043c\u043d\u0435\u0439',\n        'Square step-cut, art deco':'\u041a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0430\u044f \u0441\u0442\u0443\u043f\u0435\u043d\u0447\u0430\u0442\u0430\u044f, \u0430\u0440-\u0434\u0435\u043a\u043e',\n        'Domed, no facets, smooth':'\u041a\u0443\u043f\u043e\u043b\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u0430\u044f, \u0431\u0435\u0437 \u0433\u0440\u0430\u043d\u0435\u0439, \u0433\u043b\u0430\u0434\u043a\u0430\u044f'\n    };\n    document.querySelectorAll('.cut-card h4, .cut-item h4').forEach(function(h) {\n        if (cutNameMap[h.textContent.trim()]) h.textContent = cutNameMap[h.textContent.trim()];\n    });\n    document.querySelectorAll('.cut-card p, .cut-item p').forEach(function(p) {\n        if (cutDescMap[p.textContent.trim()]) p.textContent = cutDescMap[p.textContent.trim()];\n    });\n\n    \/\/ Gem Encyclopedia section\n    var encH2 = document.querySelector('#encyclopedia h2, #gems h2');\n    if (encH2) encH2.textContent = '\u042d\u043d\u0446\u0438\u043a\u043b\u043e\u043f\u0435\u0434\u0438\u044f \u043a\u0430\u043c\u043d\u0435\u0439';\n    var encSub = document.querySelector('#encyclopedia .section-subtitle, #gems .section-subtitle');\n    if (encSub) encSub.textContent = '\u041d\u0430\u0436\u043c\u0438\u0442\u0435 \u043d\u0430 \u043b\u044e\u0431\u043e\u0439 \u043a\u0430\u043c\u0435\u043d\u044c, \u0447\u0442\u043e\u0431\u044b \u0438\u0437\u0443\u0447\u0438\u0442\u044c \u0435\u0433\u043e \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438, \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0438 \u043d\u0430 \u0447\u0442\u043e \u043e\u0431\u0440\u0430\u0442\u0438\u0442\u044c \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043f\u0440\u0438 \u043f\u043e\u043a\u0443\u043f\u043a\u0435.';\n\n    \/\/ Gem card labels\n    document.querySelectorAll('.gem-spec-label').forEach(function(l) {\n        var labelMap = {'Origin':'\u041f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435','Color Range':'\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0446\u0432\u0435\u0442\u0430','Price Range':'\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0446\u0435\u043d','Birthstone':'\u041a\u0430\u043c\u0435\u043d\u044c \u0440\u043e\u0436\u0434\u0435\u043d\u0438\u044f'};\n        if (labelMap[l.textContent.trim()]) l.textContent = labelMap[l.textContent.trim()];\n    });\n\n    \/\/ Gem card names, descriptions, CTAs\n    var gemData = {\n        'Emerald':    {name:'\u0418\u0437\u0443\u043c\u0440\u0443\u0434',    desc:'\u0421\u0430\u043c\u044b\u0439 \u0446\u0435\u043d\u043d\u044b\u0439 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u0435\u043b\u044c \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 \u0431\u0435\u0440\u0438\u043b\u043b\u0430. \u041a\u043e\u043b\u0443\u043c\u0431\u0438\u0439\u0441\u043a\u0438\u0435 \u0438\u0437\u0443\u043c\u0440\u0443\u0434\u044b \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u044e\u0442 \u043d\u0430\u0438\u0432\u044b\u0441\u0448\u0438\u0445 \u0446\u0435\u043d \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0442\u0451\u043f\u043b\u043e\u043c\u0443 \u043d\u0430\u0441\u044b\u0449\u0435\u043d\u043d\u043e\u043c\u0443 \u0437\u0435\u043b\u0451\u043d\u043e\u043c\u0443. \u041d\u0435\u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043c\u0430\u0441\u043b\u044f\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439.', cta:'\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0438\u0437\u0443\u043c\u0440\u0443\u0434\u044b \u2192', colorRange:'\u0417\u0435\u043b\u0451\u043d\u044b\u0439 \u0434\u043e \u0433\u043e\u043b\u0443\u0431\u043e\u0432\u0430\u0442\u043e-\u0437\u0435\u043b\u0451\u043d\u043e\u0433\u043e', birthstone:'\u041c\u0430\u0439'},\n        'Ruby':       {name:'\u0420\u0443\u0431\u0438\u043d',       desc:'\u0411\u0438\u0440\u043c\u0430\u043d\u0441\u043a\u0438\u0435 \u0440\u0443\u0431\u0438\u043d\u044b \u00ab\u0413\u043e\u043b\u0443\u0431\u0438\u043d\u0430\u044f \u043a\u0440\u043e\u0432\u044c\u00bb \u2014 \u0441\u0430\u043c\u044b\u0435 \u0446\u0435\u043d\u043d\u044b\u0435 \u0446\u0432\u0435\u0442\u043d\u044b\u0435 \u043a\u0430\u043c\u043d\u0438 \u0432 \u043c\u0438\u0440\u0435. \u0412\u0442\u043e\u0440\u043e\u0439 \u043f\u043e \u0442\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u0438 \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u044b\u0439 \u043a\u0430\u043c\u0435\u043d\u044c \u043f\u043e\u0441\u043b\u0435 \u0431\u0440\u0438\u043b\u043b\u0438\u0430\u043d\u0442\u0430. \u041d\u0435\u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u044b\u0435 \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u044b \u0441\u0442\u043e\u044f\u0442 \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0434\u043e\u0440\u043e\u0433\u043e.', cta:'\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0440\u0443\u0431\u0438\u043d\u044b \u2192', colorRange:'\u041e\u0442 \u0440\u043e\u0437\u043e\u0432\u043e-\u043a\u0440\u0430\u0441\u043d\u043e\u0433\u043e \u0434\u043e \u043d\u0430\u0441\u044b\u0449\u0435\u043d\u043d\u043e-\u043a\u0440\u0430\u0441\u043d\u043e\u0433\u043e', birthstone:'\u0418\u044e\u043b\u044c'},\n        'Sapphire':   {name:'\u0421\u0430\u043f\u0444\u0438\u0440',     desc:'\u041a\u0430\u0448\u043c\u0438\u0440\u0441\u043a\u0438\u0435 \u0441\u0430\u043f\u0444\u0438\u0440\u044b \u2014 \u044d\u0442\u0430\u043b\u043e\u043d \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430: \u0431\u0430\u0440\u0445\u0430\u0442\u0438\u0441\u0442\u044b\u0439 \u0441\u0438\u043d\u0438\u0439 \u0441 \u043c\u044f\u0433\u043a\u0438\u043c \u0441\u0432\u0435\u0442\u044f\u0449\u0438\u043c\u0441\u044f \u0431\u043b\u0435\u0441\u043a\u043e\u043c. \u0421\u0430\u043f\u0444\u0438\u0440\u044b \u0431\u044b\u0432\u0430\u044e\u0442 \u043b\u044e\u0431\u043e\u0433\u043e \u0446\u0432\u0435\u0442\u0430 \u043a\u0440\u043e\u043c\u0435 \u043a\u0440\u0430\u0441\u043d\u043e\u0433\u043e. \u041f\u0430\u0434\u043f\u0430\u0440\u0430\u0434\u0436\u0430 \u2014 \u0440\u0435\u0434\u0447\u0430\u0439\u0448\u0438\u0439 \u0444\u0430\u043d\u0442\u0430\u0437\u0438\u0439\u043d\u044b\u0439 \u0441\u0430\u043f\u0444\u0438\u0440.', cta:'\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441\u0430\u043f\u0444\u0438\u0440\u044b \u2192', colorRange:'\u0421\u0438\u043d\u0438\u0439, \u0440\u043e\u0437\u043e\u0432\u044b\u0439, \u0436\u0451\u043b\u0442\u044b\u0439, \u043f\u0430\u0434\u043f\u0430\u0440\u0430\u0434\u0436\u0430', birthstone:'\u0421\u0435\u043d\u0442\u044f\u0431\u0440\u044c'},\n        'Spinel':     {name:'\u0428\u043f\u0438\u043d\u0435\u043b\u044c',    desc:'\u0418\u0441\u0442\u043e\u0440\u0438\u0447\u0435\u0441\u043a\u0438 \u043f\u0443\u0442\u0430\u0432\u0448\u0430\u044f\u0441\u044f \u0441 \u0440\u0443\u0431\u0438\u043d\u043e\u043c, \u0448\u043f\u0438\u043d\u0435\u043b\u044c \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u0440\u0438\u0437\u043d\u0430\u043d\u0430 \u0446\u0435\u043d\u043d\u044b\u043c \u043a\u0430\u043c\u043d\u0435\u043c \u0441\u0430\u043c\u0430 \u043f\u043e \u0441\u0435\u0431\u0435. \u041d\u0438\u043a\u043e\u0433\u0434\u0430 \u043d\u0435 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u2014 \u0432\u0435\u0441\u044c \u0446\u0432\u0435\u0442 \u043d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u044b\u0439. \u00ab\u0420\u0443\u0431\u0438\u043d \u0427\u0451\u0440\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043d\u0446\u0430\u00bb \u0432 \u0431\u0440\u0438\u0442\u0430\u043d\u0441\u043a\u043e\u0439 \u043a\u043e\u0440\u043e\u043d\u0435 \u2014 \u044d\u0442\u043e \u0448\u043f\u0438\u043d\u0435\u043b\u044c.', cta:'\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0448\u043f\u0438\u043d\u0435\u043b\u0438 \u2192', colorRange:'\u041a\u0440\u0430\u0441\u043d\u044b\u0439, \u0440\u043e\u0437\u043e\u0432\u044b\u0439, \u0441\u0438\u043d\u0438\u0439, \u043b\u0430\u0432\u0430\u043d\u0434\u043e\u0432\u044b\u0439', birthstone:'\u0410\u0432\u0433\u0443\u0441\u0442'},\n        'Paraiba Tourmaline': {name:'\u041f\u0430\u0440\u0430\u0438\u0431\u0430 \u0442\u0443\u0440\u043c\u0430\u043b\u0438\u043d', desc:'\u00ab\u041d\u0435\u043e\u043d\u043e\u0432\u044b\u0439\u00bb \u043a\u0430\u043c\u0435\u043d\u044c. \u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u043c\u0435\u0434\u0438 \u043f\u0440\u0438\u0434\u0430\u0451\u0442 \u041f\u0430\u0440\u0430\u0438\u0431\u0435 \u043d\u0435\u043f\u043e\u0432\u0442\u043e\u0440\u0438\u043c\u043e\u0435 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0441\u0432\u0435\u0447\u0435\u043d\u0438\u0435. \u0411\u0440\u0430\u0437\u0438\u043b\u044c\u0441\u043a\u0438\u0435 \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u044b \u0438\u0437 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043c\u0435\u0441\u0442\u043e\u0440\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u2014 \u0441\u0430\u043c\u044b\u0435 \u0446\u0435\u043d\u043d\u044b\u0435 \u0446\u0432\u0435\u0442\u043d\u044b\u0435 \u043a\u0430\u043c\u043d\u0438 \u043f\u043e\u0441\u043b\u0435 \u0440\u0443\u0431\u0438\u043d\u043e\u0432.', cta:'\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0442\u0443\u0440\u043c\u0430\u043b\u0438\u043d\u044b \u2192', colorRange:'\u041d\u0435\u043e\u043d\u043e\u0432\u043e-\u0441\u0438\u043d\u0438\u0439, \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0437\u0435\u043b\u0451\u043d\u044b\u0439', birthstone:'\u041e\u043a\u0442\u044f\u0431\u0440\u044c'},\n        'Alexandrite':{name:'\u0410\u043b\u0435\u043a\u0441\u0430\u043d\u0434\u0440\u0438\u0442',desc:'\u00ab\u0418\u0437\u0443\u043c\u0440\u0443\u0434 \u0434\u043d\u0451\u043c, \u0440\u0443\u0431\u0438\u043d \u043d\u043e\u0447\u044c\u044e.\u00bb \u041e\u0434\u0438\u043d \u0438\u0437 \u0440\u0435\u0434\u0447\u0430\u0439\u0448\u0438\u0445 \u043a\u0430\u043c\u043d\u0435\u0439 \u0432 \u043c\u0438\u0440\u0435. \u042d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u044b \u0438\u0437 \u0420\u043e\u0441\u0441\u0438\u0438 \u0441 \u0441\u0438\u043b\u044c\u043d\u044b\u043c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435\u043c \u0446\u0432\u0435\u0442\u0430 \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u044e\u0442 \u043d\u0430\u0438\u0432\u044b\u0441\u0448\u0438\u0445 \u0446\u0435\u043d. \u0418\u0441\u0442\u0438\u043d\u043d\u044b\u0439 \u043a\u0430\u043c\u0435\u043d\u044c \u043a\u043e\u043b\u043b\u0435\u043a\u0446\u0438\u043e\u043d\u0435\u0440\u0430.', cta:'\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0430\u043b\u0435\u043a\u0441\u0430\u043d\u0434\u0440\u0438\u0442\u044b \u2192', colorRange:'\u0417\u0435\u043b\u0451\u043d\u044b\u0439 \u043f\u0440\u0438 \u0434\u043d\u0435\u0432\u043d\u043e\u043c \u0441\u0432\u0435\u0442\u0435 \u2192 \u043a\u0440\u0430\u0441\u043d\u044b\u0439 \u043f\u0440\u0438 \u0438\u0441\u043a\u0443\u0441\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u043c', birthstone:'\u0418\u044e\u043d\u044c'},\n        'Morganite':  {name:'\u041c\u043e\u0440\u0433\u0430\u043d\u0438\u0442',   desc:'\u0420\u043e\u0437\u043e\u0432\u0430\u044f \u0440\u0430\u0437\u043d\u043e\u0432\u0438\u0434\u043d\u043e\u0441\u0442\u044c \u0431\u0435\u0440\u0438\u043b\u043b\u0430 (\u0442\u043e \u0436\u0435 \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u043e, \u0447\u0442\u043e \u0438 \u0438\u0437\u0443\u043c\u0440\u0443\u0434). \u0422\u0451\u043f\u043b\u044b\u0435 \u0440\u043e\u043c\u0430\u043d\u0442\u0438\u0447\u043d\u044b\u0435 \u0442\u043e\u043d\u0430 \u0434\u0435\u043b\u0430\u044e\u0442 \u0435\u0433\u043e \u043a\u0440\u0430\u0439\u043d\u0435 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u043c \u0434\u043b\u044f \u043f\u043e\u043c\u043e\u043b\u0432\u043e\u0447\u043d\u044b\u0445 \u043a\u043e\u043b\u0435\u0446. \u041a\u0440\u0443\u043f\u043d\u044b\u0435 \u0447\u0438\u0441\u0442\u044b\u0435 \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u044b \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b.', cta:'\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043c\u043e\u0440\u0433\u0430\u043d\u0438\u0442\u044b \u2192', colorRange:'\u0420\u043e\u0437\u043e\u0432\u044b\u0439, \u043f\u0435\u0440\u0441\u0438\u043a\u043e\u0432\u044b\u0439, \u043b\u043e\u0441\u043e\u0441\u0451\u0432\u044b\u0439', birthstone:'\u2014'},\n        'Tanzanite':  {name:'\u0422\u0430\u043d\u0437\u0430\u043d\u0438\u0442',   desc:'\u0414\u043e\u0431\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043e\u0434\u043d\u043e\u043c \u043c\u0435\u0441\u0442\u0435 \u043d\u0430 \u0417\u0435\u043c\u043b\u0435 \u2014 \u0432\u0431\u043b\u0438\u0437\u0438 \u0433\u043e\u0440\u044b \u041a\u0438\u043b\u0438\u043c\u0430\u043d\u0434\u0436\u0430\u0440\u043e. \u0417\u0430\u043f\u0430\u0441\u044b \u043c\u043e\u0433\u0443\u0442 \u0438\u0441\u0441\u044f\u043a\u043d\u0443\u0442\u044c \u0447\u0435\u0440\u0435\u0437 20\u201330 \u043b\u0435\u0442, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 \u0435\u0433\u043e \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u043c \u0438\u043d\u0432\u0435\u0441\u0442\u0438\u0446\u0438\u043e\u043d\u043d\u044b\u043c \u043a\u0430\u043c\u043d\u0435\u043c. \u0421\u0438\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0438\u0445\u0440\u043e\u0438\u0437\u043c: \u0441\u0438\u043d\u0438\u0439, \u0444\u0438\u043e\u043b\u0435\u0442\u043e\u0432\u044b\u0439, \u0431\u043e\u0440\u0434\u043e\u0432\u044b\u0439.', cta:'\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0442\u0430\u043d\u0437\u0430\u043d\u0438\u0442\u044b \u2192', colorRange:'\u0424\u0438\u043e\u043b\u0435\u0442\u043e\u0432\u043e-\u0441\u0438\u043d\u0438\u0439, \u043f\u0443\u0440\u043f\u0443\u0440\u043d\u043e-\u0441\u0438\u043d\u0438\u0439', birthstone:'\u0414\u0435\u043a\u0430\u0431\u0440\u044c'},\n    };\n\n    document.querySelectorAll('.gem-card').forEach(function(card) {\n        var h4 = card.querySelector('h4');\n        if (!h4) return;\n        var key = h4.textContent.trim();\n        var d = gemData[key];\n        if (!d) return;\n        h4.textContent = d.name;\n        var desc = card.querySelector('.gem-description');\n        if (desc) desc.textContent = d.desc;\n        var cta = card.querySelector('.gem-cta');\n        if (cta) cta.textContent = d.cta;\n        \/\/ Translate spec values\n        card.querySelectorAll('.gem-spec-label').forEach(function(label) {\n            var val = label.nextElementSibling;\n            if (!val) return;\n            if (label.textContent === '\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0446\u0432\u0435\u0442\u0430' && d.colorRange) val.textContent = d.colorRange;\n            if (label.textContent === '\u041a\u0430\u043c\u0435\u043d\u044c \u0440\u043e\u0436\u0434\u0435\u043d\u0438\u044f' && d.birthstone) val.textContent = d.birthstone;\n        });\n    });\n\n    \/\/ Mohs scale\n    var mohsH2 = document.querySelector('#mohs h2');\n    if (mohsH2) mohsH2.textContent = '\u0428\u043a\u0430\u043b\u0430 \u0442\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u0438 \u041c\u043e\u043e\u0441\u0430';\n    var mohsSub = document.querySelector('#mohs .section-subtitle');\n    if (mohsSub) mohsSub.textContent = '\u0422\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u044c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0434\u043e\u043b\u0433\u043e\u0432\u0435\u0447\u043d\u043e\u0441\u0442\u044c \u043a\u0430\u043c\u043d\u044f \u043f\u0440\u0438 \u0435\u0436\u0435\u0434\u043d\u0435\u0432\u043d\u043e\u043c \u043d\u043e\u0448\u0435\u043d\u0438\u0438. \u0427\u0435\u043c \u0432\u044b\u0448\u0435 \u0447\u0438\u0441\u043b\u043e, \u0442\u0435\u043c \u043b\u0443\u0447\u0448\u0435 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u0446\u0430\u0440\u0430\u043f\u0438\u043d\u0430\u043c.';\n\n    var mohsNameMap = {'Talc':'\u0422\u0430\u043b\u044c\u043a','Gypsum':'\u0413\u0438\u043f\u0441','Calcite':'\u041a\u0430\u043b\u044c\u0446\u0438\u0442','Fluorite':'\u0424\u043b\u044e\u043e\u0440\u0438\u0442','Apatite':'\u0410\u043f\u0430\u0442\u0438\u0442','Feldspar':'\u041f\u043e\u043b\u0435\u0432\u043e\u0439 \u0448\u043f\u0430\u0442','Quartz':'\u041a\u0432\u0430\u0440\u0446','Topaz':'\u0422\u043e\u043f\u0430\u0437','Corundum':'\u041a\u043e\u0440\u0443\u043d\u0434','Diamond':'\u0410\u043b\u043c\u0430\u0437'};\n    var mohsHardMap = {'Softest':'\u041c\u044f\u0433\u0447\u0430\u0439\u0448\u0438\u0439','Fingernail':'\u041d\u043e\u0433\u043e\u0442\u044c','Coin':'\u041c\u043e\u043d\u0435\u0442\u0430','Knife':'\u041d\u043e\u0436','Glass':'\u0421\u0442\u0435\u043a\u043b\u043e','Steel file':'\u041d\u0430\u043f\u0438\u043b\u044c\u043d\u0438\u043a','Tourmaline':'\u0422\u0443\u0440\u043c\u0430\u043b\u0438\u043d','Spinel':'\u0428\u043f\u0438\u043d\u0435\u043b\u044c','Ruby, Sapphire':'\u0420\u0443\u0431\u0438\u043d, \u0421\u0430\u043f\u0444\u0438\u0440','Hardest':'\u0422\u0432\u0451\u0440\u0434\u0435\u0439\u0448\u0438\u0439'};\n    document.querySelectorAll('.mohs-name').forEach(function(el) { if (mohsNameMap[el.textContent.trim()]) el.textContent = mohsNameMap[el.textContent.trim()]; });\n    document.querySelectorAll('.mohs-hardness').forEach(function(el) { if (mohsHardMap[el.textContent.trim()]) el.textContent = mohsHardMap[el.textContent.trim()]; });\n\n    var legendMap = {\n        'Soft (1\u20134) \u2014 not for jewelry':'\u041c\u044f\u0433\u043a\u0438\u0435 (1\u20134) \u2014 \u043d\u0435 \u0434\u043b\u044f \u0443\u043a\u0440\u0430\u0448\u0435\u043d\u0438\u0439',\n        'Medium (5\u20136) \u2014 earrings, pendants':'\u0421\u0440\u0435\u0434\u043d\u0438\u0435 (5\u20136) \u2014 \u0441\u0435\u0440\u044c\u0433\u0438, \u043f\u043e\u0434\u0432\u0435\u0441\u043a\u0438',\n        'Hard (7\u20138) \u2014 all jewelry types':'\u0422\u0432\u0451\u0440\u0434\u044b\u0435 (7\u20138) \u2014 \u0432\u0441\u0435 \u0442\u0438\u043f\u044b \u0443\u043a\u0440\u0430\u0448\u0435\u043d\u0438\u0439',\n        'Very hard (9\u201310) \u2014 daily wear rings':'\u041e\u0447\u0435\u043d\u044c \u0442\u0432\u0451\u0440\u0434\u044b\u0435 (9\u201310) \u2014 \u043a\u043e\u043b\u044c\u0446\u0430 \u0434\u043b\u044f \u0435\u0436\u0435\u0434\u043d\u0435\u0432\u043d\u043e\u0433\u043e \u043d\u043e\u0448\u0435\u043d\u0438\u044f'\n    };\n    document.querySelectorAll('.mohs-legend-item').forEach(function(el) {\n        Object.keys(legendMap).forEach(function(k) {\n            if (el.textContent.includes(k)) el.innerHTML = el.innerHTML.replace(k, legendMap[k]);\n        });\n    });\n\n    \/\/ Practical tip\n    document.querySelectorAll('.practical-tip, .tip-box').forEach(function(el) {\n        if (el.textContent.includes('engagement rings')) {\n            el.innerHTML = el.innerHTML\n                .replace('Practical Tip:', '<strong>\u041f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u043e\u0432\u0435\u0442:<\/strong>')\n                .replace('For engagement rings and jewelry worn daily, choose gemstones with hardness 7 or above. Stones below 7 (like tanzanite, opal) are better suited for earrings and pendants where they\\'ll receive less impact.', '\u0414\u043b\u044f \u043e\u0431\u0440\u0443\u0447\u0430\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u043b\u0435\u0446 \u0438 \u0443\u043a\u0440\u0430\u0448\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u0435\u0436\u0435\u0434\u043d\u0435\u0432\u043d\u043e\u0433\u043e \u043d\u043e\u0448\u0435\u043d\u0438\u044f \u0432\u044b\u0431\u0438\u0440\u0430\u0439\u0442\u0435 \u043a\u0430\u043c\u043d\u0438 \u0441 \u0442\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u044c\u044e 7 \u0438 \u0432\u044b\u0448\u0435. \u041a\u0430\u043c\u043d\u0438 \u043d\u0438\u0436\u0435 7 (\u0442\u0430\u043d\u0437\u0430\u043d\u0438\u0442, \u043e\u043f\u0430\u043b) \u043b\u0443\u0447\u0448\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0442 \u0434\u043b\u044f \u0441\u0435\u0440\u0451\u0433 \u0438 \u043f\u043e\u0434\u0432\u0435\u0441\u043e\u043a.');\n        }\n    });\n});\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Gemstone Guide Everything you need to know about choosing, evaluating, and understanding precious gemstones How to Choose Cut Types Gemstone Table Mohs Scale How to Choose a Gemstone The &#8220;Four Cs&#8221; are the universal criteria used by gemologists and collectors worldwide to evaluate the quality and value of colored gemstones. \ud83c\udfa8 Color The most important [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-12882","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gemstone Buying Guide \u2014 VOC Gems<\/title>\n<meta name=\"description\" content=\"Expert guide to choosing natural gemstones at VOC Gems. 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