{"id":5807,"date":"2025-07-01T15:26:52","date_gmt":"2025-07-01T15:26:52","guid":{"rendered":"https:\/\/diamondtiaracrown.com\/?page_id=5807"},"modified":"2025-07-01T15:34:28","modified_gmt":"2025-07-01T15:34:28","slug":"certification-guide","status":"publish","type":"page","link":"https:\/\/diamondtiaracrown.com\/?page_id=5807","title":{"rendered":"Certification Guide"},"content":{"rendered":"\n\t<section class=\"section\" id=\"section_1602879835\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\t<div id=\"gap-500366113\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-500366113 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-1912208438\">\n\n\t<div id=\"col-728649559\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t\t\t\n\n  <div class=\"banner has-hover\" id=\"banner-1325446445\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"577\" src=\"https:\/\/diamondtiaracrown.com\/wp-content\/uploads\/2025\/07\/jewelry-certification-guide.webp\" class=\"bg attachment-large size-large\" alt=\"diamond tiara crown jewelry certification guide\" \/>                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n   <div id=\"text-box-207341522\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-207341522 {\n  width: 60%;\n}\n#text-box-207341522 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1325446445 {\n  padding-top: 250px;\n  background-color: rgba(255, 255, 255, 0);\n}\n#banner-1325446445 .banner-bg img {\n  object-position: 52% 85%;\n}\n@media (min-width:550px) {\n  #banner-1325446445 {\n    padding-top: 500px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n<div class=\"row align-center\"  id=\"row-2022544388\">\n\n\t<div id=\"col-367868218\" class=\"col medium-10 small-11 large-10\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<h1 style=\"text-align: center;\" data-start=\"337\" data-end=\"360\"><strong>Certification Guide<\/strong><\/h1>\n<p style=\"text-align: left;\" data-start=\"361\" data-end=\"423\"><strong data-start=\"361\" data-end=\"423\">Your Assurance of Authenticity, Quality &amp; Trust in Jewelry<\/strong><\/p>\n<p style=\"text-align: left;\" data-start=\"425\" data-end=\"732\">At <strong data-start=\"428\" data-end=\"451\">Diamond Tiara Crown by Costozon<\/strong>, we believe that luxury should come with <strong data-start=\"493\" data-end=\"519\">transparency and trust<\/strong>. Whether you&#8217;re investing in a dazzling diamond tiara, a sterling silver crown, or a regal gemstone headband, certification plays a vital role in verifying the <strong data-start=\"680\" data-end=\"715\">authenticity, purity, and value<\/strong> of your jewelry.<\/p>\n<p style=\"text-align: left;\" data-start=\"734\" data-end=\"910\">This <strong data-start=\"739\" data-end=\"762\">Certification Guide<\/strong> explains what certifications are, why they matter, and how Diamond Tiara Crown ensures every piece is backed by quality standards you can count on.<\/p>\n<hr data-start=\"912\" data-end=\"915\" \/>\n<h2 style=\"text-align: left;\" data-start=\"917\" data-end=\"953\">1. What Is Jewelry Certification?<\/h2>\n<p style=\"text-align: left;\" data-start=\"955\" data-end=\"1147\">A <strong data-start=\"957\" data-end=\"980\">jewelry certificate<\/strong> is an official document issued by an independent or government-authorized body that confirms specific characteristics of the metal and stones used in a jewelry piece.<\/p>\n<p style=\"text-align: left;\" data-start=\"1149\" data-end=\"1183\">Certification provides proof that:<\/p>\n<ul style=\"text-align: left;\" data-start=\"1184\" data-end=\"1357\">\n<li data-start=\"1184\" data-end=\"1247\">\n<p data-start=\"1186\" data-end=\"1247\">The diamonds or gemstones are genuine and ethically sourced<\/p>\n<\/li>\n<li data-start=\"1248\" data-end=\"1308\">\n<p data-start=\"1250\" data-end=\"1308\">The metal (e.g., silver or gold) is of a specific purity<\/p>\n<\/li>\n<li data-start=\"1309\" data-end=\"1357\">\n<p data-start=\"1311\" data-end=\"1357\">The jewelry meets recognized quality standards<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"1359\" data-end=\"1418\">Think of it as your jewelry&#8217;s <strong data-start=\"1389\" data-end=\"1417\">passport of authenticity<\/strong>.<\/p>\n<hr data-start=\"1420\" data-end=\"1423\" \/>\n<h2 style=\"text-align: left;\" data-start=\"1425\" data-end=\"1462\">2. Why Is Certification Important?<\/h2>\n<p style=\"text-align: left;\" data-start=\"1464\" data-end=\"1573\">Here\u2019s why certification matters, especially when buying luxury items like tiaras, crowns, and gemstone sets:<\/p>\n<ul style=\"text-align: left;\" data-start=\"1575\" data-end=\"1955\">\n<li data-start=\"1575\" data-end=\"1654\">\n<p data-start=\"1577\" data-end=\"1654\">\u2705 <strong data-start=\"1579\" data-end=\"1595\">Authenticity<\/strong> \u2013 Confirms the diamond\/gemstone is not synthetic or fake<\/p>\n<\/li>\n<li data-start=\"1655\" data-end=\"1743\">\n<p data-start=\"1657\" data-end=\"1743\">\u2705 <strong data-start=\"1659\" data-end=\"1669\">Purity<\/strong> \u2013 Verifies the metal\u2019s karat or fineness (e.g., 925 silver or 18K gold)<\/p>\n<\/li>\n<li data-start=\"1744\" data-end=\"1816\">\n<p data-start=\"1746\" data-end=\"1816\">\u2705 <strong data-start=\"1748\" data-end=\"1761\">Valuation<\/strong> \u2013 Helps determine fair price for resale or insurance<\/p>\n<\/li>\n<li data-start=\"1817\" data-end=\"1896\">\n<p data-start=\"1819\" data-end=\"1896\">\u2705 <strong data-start=\"1821\" data-end=\"1830\">Trust<\/strong> \u2013 Builds buyer confidence in online and international purchases<\/p>\n<\/li>\n<li data-start=\"1897\" data-end=\"1955\">\n<p data-start=\"1899\" data-end=\"1955\">\u2705 <strong data-start=\"1901\" data-end=\"1917\">Transparency<\/strong> \u2013 Protects you from misleading claims<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"1957\" data-end=\"2102\">At <strong data-start=\"1960\" data-end=\"1983\">Diamond Tiara Crown<\/strong>, we provide certification or documentation for diamonds, metal purity, and hallmarking on request or where applicable.<\/p>\n<hr data-start=\"2104\" data-end=\"2107\" \/>\n<h2 style=\"text-align: left;\" data-start=\"2109\" data-end=\"2147\">3. Types of Certifications We Offer<\/h2>\n<p style=\"text-align: left;\" data-start=\"2149\" data-end=\"2263\">We use <strong data-start=\"2156\" data-end=\"2188\">third-party gemological labs<\/strong> and <strong data-start=\"2193\" data-end=\"2237\">government-recognized hallmarking bodies<\/strong> to certify the following:<\/p>\n<h3 style=\"text-align: left;\" data-start=\"2265\" data-end=\"2297\">A) <strong data-start=\"2272\" data-end=\"2297\">Diamond Certification<\/strong><\/h3>\n<p style=\"text-align: left;\" data-start=\"2299\" data-end=\"2411\">Diamonds are evaluated using the <strong data-start=\"2332\" data-end=\"2339\">4Cs<\/strong>: Cut, Clarity, Carat Weight, and Color. Diamond certification confirms:<\/p>\n<ul style=\"text-align: left;\" data-start=\"2413\" data-end=\"2566\">\n<li data-start=\"2413\" data-end=\"2481\">\n<p data-start=\"2415\" data-end=\"2481\">Stone is natural (not synthetic or lab-created unless disclosed)<\/p>\n<\/li>\n<li data-start=\"2482\" data-end=\"2520\">\n<p data-start=\"2484\" data-end=\"2520\">Grading is professionally assessed<\/p>\n<\/li>\n<li data-start=\"2521\" data-end=\"2566\">\n<p data-start=\"2523\" data-end=\"2566\">No undisclosed treatments have been applied<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"2568\" data-end=\"2581\">We work with:<\/p>\n<ul style=\"text-align: left;\" data-start=\"2582\" data-end=\"2752\">\n<li data-start=\"2582\" data-end=\"2631\">\n<p data-start=\"2584\" data-end=\"2631\"><strong data-start=\"2584\" data-end=\"2629\">IGI (International Gemological Institute)<\/strong><\/p>\n<\/li>\n<li data-start=\"2632\" data-end=\"2691\">\n<p data-start=\"2634\" data-end=\"2691\"><strong data-start=\"2634\" data-end=\"2676\">GIA (Gemological Institute of America)<\/strong> \u2013 by request<\/p>\n<\/li>\n<li data-start=\"2692\" data-end=\"2752\">\n<p data-start=\"2694\" data-end=\"2752\"><strong data-start=\"2694\" data-end=\"2729\">SGL (Solitaire Gemological Lab)<\/strong> \u2013 widely used in India<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"2754\" data-end=\"2821\">You may receive a certificate, seal, or grading card with the item.<\/p>\n<h3 style=\"text-align: left;\" data-start=\"2823\" data-end=\"2875\">B) <strong data-start=\"2830\" data-end=\"2875\">Metal Purity Certification (BIS Hallmark)<\/strong><\/h3>\n<p style=\"text-align: left;\" data-start=\"2877\" data-end=\"2942\">We use <strong data-start=\"2884\" data-end=\"2907\">925 sterling silver<\/strong> as our base metal in most designs.<\/p>\n<ul style=\"text-align: left;\" data-start=\"2944\" data-end=\"3091\">\n<li data-start=\"2944\" data-end=\"3002\">\n<p data-start=\"2946\" data-end=\"3002\">Hallmarked by the <strong data-start=\"2964\" data-end=\"3000\">BIS (Bureau of Indian Standards)<\/strong><\/p>\n<\/li>\n<li data-start=\"3003\" data-end=\"3038\">\n<p data-start=\"3005\" data-end=\"3038\">Confirms silver purity is 92.5%<\/p>\n<\/li>\n<li data-start=\"3039\" data-end=\"3091\">\n<p data-start=\"3041\" data-end=\"3091\">BIS stamp is included on most silver jewelry items<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"3093\" data-end=\"3134\">For gold items (custom orders), we offer:<\/p>\n<ul style=\"text-align: left;\" data-start=\"3135\" data-end=\"3219\">\n<li data-start=\"3135\" data-end=\"3171\">\n<p data-start=\"3137\" data-end=\"3171\"><strong data-start=\"3137\" data-end=\"3169\">BIS 14K\/18K Gold Hallmarking<\/strong><\/p>\n<\/li>\n<li data-start=\"3172\" data-end=\"3219\">\n<p data-start=\"3174\" data-end=\"3219\">Gold weight and purity declaration on invoice<\/p>\n<\/li>\n<\/ul>\n<h3 style=\"text-align: left;\" data-start=\"3221\" data-end=\"3254\">C) <strong data-start=\"3228\" data-end=\"3254\">Gemstone Certification<\/strong><\/h3>\n<p style=\"text-align: left;\" data-start=\"3256\" data-end=\"3332\">Each natural gemstone (e.g., ruby, emerald, sapphire) may be accompanied by:<\/p>\n<ul style=\"text-align: left;\" data-start=\"3334\" data-end=\"3522\">\n<li data-start=\"3334\" data-end=\"3389\">\n<p data-start=\"3336\" data-end=\"3389\">Gem testing report (from a reputed gemological lab)<\/p>\n<\/li>\n<li data-start=\"3390\" data-end=\"3466\">\n<p data-start=\"3392\" data-end=\"3466\">Description of color, cut, treatment (if any), and origin (if available)<\/p>\n<\/li>\n<li data-start=\"3467\" data-end=\"3522\">\n<p data-start=\"3469\" data-end=\"3522\">Confirmation that the stone is natural or lab-created<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"3524\" data-end=\"3613\">We also offer <strong data-start=\"3538\" data-end=\"3560\">on-request testing<\/strong> if you require a lab certificate with your purchase.<\/p>\n<hr data-start=\"3615\" data-end=\"3618\" \/>\n<h2 style=\"text-align: left;\" data-start=\"3620\" data-end=\"3666\">4. How to Read a Diamond or Gem Certificate<\/h2>\n<p style=\"text-align: left;\" data-start=\"3668\" data-end=\"3724\">While certificates may vary slightly, most will include:<\/p>\n<ul style=\"text-align: left;\" data-start=\"3726\" data-end=\"4051\">\n<li data-start=\"3726\" data-end=\"3793\">\n<p data-start=\"3728\" data-end=\"3793\"><strong data-start=\"3728\" data-end=\"3745\">Shape and cut<\/strong> of the stone (e.g., Rose Cut, Cushion, Round)<\/p>\n<\/li>\n<li data-start=\"3794\" data-end=\"3814\">\n<p data-start=\"3796\" data-end=\"3814\"><strong data-start=\"3796\" data-end=\"3812\">Carat weight<\/strong><\/p>\n<\/li>\n<li data-start=\"3815\" data-end=\"3862\">\n<p data-start=\"3817\" data-end=\"3862\"><strong data-start=\"3817\" data-end=\"3832\">Color grade<\/strong> (D to Z scale for diamonds)<\/p>\n<\/li>\n<li data-start=\"3863\" data-end=\"3900\">\n<p data-start=\"3865\" data-end=\"3900\"><strong data-start=\"3865\" data-end=\"3882\">Clarity grade<\/strong> (from FL to I3)<\/p>\n<\/li>\n<li data-start=\"3901\" data-end=\"3947\">\n<p data-start=\"3903\" data-end=\"3947\"><strong data-start=\"3903\" data-end=\"3916\">Cut grade<\/strong> (Excellent, Very Good, etc.)<\/p>\n<\/li>\n<li data-start=\"3948\" data-end=\"3968\">\n<p data-start=\"3950\" data-end=\"3968\"><strong data-start=\"3950\" data-end=\"3966\">Measurements<\/strong><\/p>\n<\/li>\n<li data-start=\"3969\" data-end=\"4019\">\n<p data-start=\"3971\" data-end=\"4019\"><strong data-start=\"3971\" data-end=\"4017\">Fluorescence or treatments (if applicable)<\/strong><\/p>\n<\/li>\n<li data-start=\"4020\" data-end=\"4051\">\n<p data-start=\"4022\" data-end=\"4051\"><strong data-start=\"4022\" data-end=\"4051\">Unique certificate number<\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"4053\" data-end=\"4116\">This number can often be verified online via the lab&#8217;s website.<\/p>\n<hr data-start=\"4118\" data-end=\"4121\" \/>\n<h2 style=\"text-align: left;\" data-start=\"4123\" data-end=\"4164\">5. BIS Hallmarking for Sterling Silver<\/h2>\n<p style=\"text-align: left;\" data-start=\"4166\" data-end=\"4240\">All of our <strong data-start=\"4177\" data-end=\"4228\">925 sterling silver tiaras, crowns, and jewelry<\/strong> are either:<\/p>\n<ul style=\"text-align: left;\" data-start=\"4242\" data-end=\"4344\">\n<li data-start=\"4242\" data-end=\"4286\">\n<p data-start=\"4244\" data-end=\"4286\">Hallmarked with the <strong data-start=\"4264\" data-end=\"4280\">BIS 925 mark<\/strong>, or<\/p>\n<\/li>\n<li data-start=\"4287\" data-end=\"4344\">\n<p data-start=\"4289\" data-end=\"4344\">Accompanied by weight and purity details on the invoice<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"4346\" data-end=\"4379\">The <strong data-start=\"4350\" data-end=\"4366\">BIS hallmark<\/strong> consists of:<\/p>\n<ul style=\"text-align: left;\" data-start=\"4380\" data-end=\"4457\">\n<li data-start=\"4380\" data-end=\"4392\">\n<p data-start=\"4382\" data-end=\"4392\">BIS logo<\/p>\n<\/li>\n<li data-start=\"4393\" data-end=\"4420\">\n<p data-start=\"4395\" data-end=\"4420\">Purity mark (e.g., 925)<\/p>\n<\/li>\n<li data-start=\"4421\" data-end=\"4445\">\n<p data-start=\"4423\" data-end=\"4445\">Assaying center mark<\/p>\n<\/li>\n<li data-start=\"4446\" data-end=\"4457\">\n<p data-start=\"4448\" data-end=\"4457\">Year code<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"4459\" data-end=\"4574\">This ensures your piece meets <strong data-start=\"4489\" data-end=\"4523\">international silver standards<\/strong>, is legally recognized, and holds long-term value.<\/p>\n<hr data-start=\"4576\" data-end=\"4579\" \/>\n<h2 style=\"text-align: left;\" data-start=\"4581\" data-end=\"4627\">6. Lab-Grown Diamond and Moissanite Options<\/h2>\n<p style=\"text-align: left;\" data-start=\"4629\" data-end=\"4745\">For budget-friendly or sustainable preferences, we offer <strong data-start=\"4686\" data-end=\"4707\">lab-grown diamond<\/strong> or <strong data-start=\"4711\" data-end=\"4733\">moissanite options<\/strong> on request.<\/p>\n<ul style=\"text-align: left;\" data-start=\"4747\" data-end=\"4924\">\n<li data-start=\"4747\" data-end=\"4794\">\n<p data-start=\"4749\" data-end=\"4794\">Lab diamonds can be certified by IGI or SGL<\/p>\n<\/li>\n<li data-start=\"4795\" data-end=\"4864\">\n<p data-start=\"4797\" data-end=\"4864\">Moissanite can include a certificate for refractive index and cut<\/p>\n<\/li>\n<li data-start=\"4865\" data-end=\"4924\">\n<p data-start=\"4867\" data-end=\"4924\">All alternative stones are clearly marked during purchase<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"4926\" data-end=\"5001\">This way, you always know what you&#8217;re buying \u2014 and can buy with confidence.<\/p>\n<hr data-start=\"5003\" data-end=\"5006\" \/>\n<h2 style=\"text-align: left;\" data-start=\"5008\" data-end=\"5064\">7. What If a Product Doesn\u2019t Come with a Certificate?<\/h2>\n<p style=\"text-align: left;\" data-start=\"5066\" data-end=\"5182\">Some smaller items (e.g., accent stones or lightweight silver jewelry) may not come with physical certificates, but:<\/p>\n<ul style=\"text-align: left;\" data-start=\"5184\" data-end=\"5443\">\n<li data-start=\"5184\" data-end=\"5253\">\n<p data-start=\"5186\" data-end=\"5253\">Product details will clearly state metal purity and gemstone type<\/p>\n<\/li>\n<li data-start=\"5254\" data-end=\"5337\">\n<p data-start=\"5256\" data-end=\"5337\">We will provide <strong data-start=\"5272\" data-end=\"5309\">written authenticity confirmation<\/strong> via invoice or order note<\/p>\n<\/li>\n<li data-start=\"5338\" data-end=\"5443\">\n<p data-start=\"5340\" data-end=\"5443\">Certification can be arranged <strong data-start=\"5370\" data-end=\"5406\">on request for an additional fee<\/strong> (if needed for appraisal or gifting)<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"5445\" data-end=\"5515\">We never use imitation or synthetic materials without full disclosure.<\/p>\n<hr data-start=\"5517\" data-end=\"5520\" \/>\n<h2 style=\"text-align: left;\" data-start=\"5522\" data-end=\"5571\">8. Protecting Your Purchase with Documentation<\/h2>\n<p style=\"text-align: left;\" data-start=\"5573\" data-end=\"5641\">To preserve the value and verify authenticity in the future, always:<\/p>\n<ul style=\"text-align: left;\" data-start=\"5643\" data-end=\"5858\">\n<li data-start=\"5643\" data-end=\"5702\">\n<p data-start=\"5645\" data-end=\"5702\"><strong data-start=\"5645\" data-end=\"5684\">Keep your certificates and invoices<\/strong> in a safe place<\/p>\n<\/li>\n<li data-start=\"5703\" data-end=\"5755\">\n<p data-start=\"5705\" data-end=\"5755\"><strong data-start=\"5705\" data-end=\"5743\">Photograph the hallmark or diamond<\/strong> if needed<\/p>\n<\/li>\n<li data-start=\"5756\" data-end=\"5858\">\n<p data-start=\"5758\" data-end=\"5858\"><strong data-start=\"5758\" data-end=\"5782\">Save unboxing videos<\/strong> for insurance or dispute resolution (especially for international shipping)<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"5860\" data-end=\"5977\">In case of resale, gifting, or insurance claims, certification serves as your jewelry\u2019s identity and value statement.<\/p>\n<hr data-start=\"5979\" data-end=\"5982\" \/>\n<h2 style=\"text-align: left;\" data-start=\"5984\" data-end=\"6027\">9. How We Ensure Certification Integrity<\/h2>\n<p style=\"text-align: left;\" data-start=\"6029\" data-end=\"6115\">At <strong data-start=\"6032\" data-end=\"6055\">Diamond Tiara Crown<\/strong>, we take quality assurance seriously. Our process includes:<\/p>\n<ul style=\"text-align: left;\" data-start=\"6117\" data-end=\"6388\">\n<li data-start=\"6117\" data-end=\"6184\">\n<p data-start=\"6119\" data-end=\"6184\">Sourcing gemstones and diamonds only from <strong data-start=\"6161\" data-end=\"6182\">reputed suppliers<\/strong><\/p>\n<\/li>\n<li data-start=\"6185\" data-end=\"6245\">\n<p data-start=\"6187\" data-end=\"6245\">Getting items <strong data-start=\"6201\" data-end=\"6243\">tested or certified by authorized labs<\/strong><\/p>\n<\/li>\n<li data-start=\"6246\" data-end=\"6292\">\n<p data-start=\"6248\" data-end=\"6292\">BIS hallmarking via <strong data-start=\"6268\" data-end=\"6290\">recognized centers<\/strong><\/p>\n<\/li>\n<li data-start=\"6293\" data-end=\"6335\">\n<p data-start=\"6295\" data-end=\"6335\">Verifying every detail before shipment<\/p>\n<\/li>\n<li data-start=\"6336\" data-end=\"6388\">\n<p data-start=\"6338\" data-end=\"6388\">Transparent pricing backed by proper documentation<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-start=\"6390\" data-end=\"6544\">If you ever have questions about your certificate or want a verification, our customer support is just an email away at <strong data-start=\"6510\" data-end=\"6543\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"6512\" data-end=\"6541\">sales@diamondtiaracrown.com<\/a><\/strong>.<\/p>\n<hr data-start=\"6546\" data-end=\"6549\" \/>\n<h2 style=\"text-align: left;\" data-start=\"6551\" data-end=\"6601\">10. FAQs \u2013 Certification at Diamond Tiara Crown by Costozon<\/h2>\n<p style=\"text-align: left;\" data-start=\"6603\" data-end=\"6784\"><strong data-start=\"6603\" data-end=\"6647\">Q: Do all items come with a certificate?<\/strong><br data-start=\"6647\" data-end=\"6650\" \/>A: Most major diamond and gemstone pieces come with certificates. Smaller silver items may include purity confirmation in the invoice.<\/p>\n<p style=\"text-align: left;\" data-start=\"6786\" data-end=\"6923\"><strong data-start=\"6786\" data-end=\"6832\">Q: Can I request additional certification?<\/strong><br data-start=\"6832\" data-end=\"6835\" \/>A: Yes, for a small fee, we can arrange an IGI or SGL certificate for eligible products.<\/p>\n<p style=\"text-align: left;\" data-start=\"6925\" data-end=\"7085\"><strong data-start=\"6925\" data-end=\"6973\">Q: Do you provide BIS hallmarking on silver?<\/strong><br data-start=\"6973\" data-end=\"6976\" \/>A: Yes. All silver products use <strong data-start=\"7008\" data-end=\"7031\">925 sterling silver<\/strong>, and BIS hallmarking is either stamped or documented.<\/p>\n<p style=\"text-align: left;\" data-start=\"7087\" data-end=\"7252\"><strong data-start=\"7087\" data-end=\"7133\">Q: Is certification included in the price?<\/strong><br data-start=\"7133\" data-end=\"7136\" \/>A: Yes, for most major pieces. For additional certification (like IGI for smaller diamonds), we offer it on request.<\/p>\n<hr data-start=\"7254\" data-end=\"7257\" \/>\n<h2 style=\"text-align: left;\" data-start=\"7259\" data-end=\"7276\">Final Thoughts<\/h2>\n<p style=\"text-align: left;\" data-start=\"7278\" data-end=\"7433\">Buying jewelry is an emotional and financial investment \u2014 and certification ensures that your investment is safe, authentic, and of the quality you expect.<\/p>\n<p style=\"text-align: left;\" data-start=\"7435\" data-end=\"7621\">At <strong data-start=\"7438\" data-end=\"7461\">Diamond Tiara Crown by Costozon<\/strong>, every tiara, crown, and gemstone piece we create is <strong data-start=\"7515\" data-end=\"7541\">crafted with integrity<\/strong> and <strong data-start=\"7546\" data-end=\"7574\">backed with verification<\/strong> \u2014 because your trust is our most valuable gem.<\/p>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-367868218 > .col-inner {\n  padding: 5% 0px 5% 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-160375323\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-160375323 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1602879835 {\n  padding-top: 20px;\n  padding-bottom: 20px;\n  background-color: #273647;\n}\n@media (min-width:550px) {\n  #section_1602879835 {\n    padding-top: 40px;\n    padding-bottom: 40px;\n  }\n}\n@media (min-width:850px) {\n  #section_1602879835 {\n    padding-top: 70px;\n    padding-bottom: 70px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[],"footnotes":""},"class_list":["post-5807","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Jewelry Certification Guide \u2013 Diamond, Gemstone &amp; BIS Hallmark | Diamond Tiara Crown<\/title>\n<meta name=\"description\" content=\"Learn how certified jewelry ensures trust and value. 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