{"id":3553,"date":"2023-06-26T14:30:01","date_gmt":"2023-06-26T14:30:01","guid":{"rendered":"https:\/\/www.brillianteers.com\/blog\/?p=3553"},"modified":"2026-05-16T18:41:23","modified_gmt":"2026-05-16T18:41:23","slug":"should-i-buy-a-lab-grown-diamond-engagement-ring-all-your-questions-answered","status":"publish","type":"post","link":"https:\/\/www.brillianteers.com\/blog\/should-i-buy-a-lab-grown-diamond-engagement-ring-all-your-questions-answered\/","title":{"rendered":"Lab Grown vs Natural Diamond: Which Holds Its Value Better?"},"content":{"rendered":"<p><em>Updated May 2026<\/em><\/p>\n<p>Natural diamonds hold their value better than lab grown diamonds. That&#8217;s the honest answer. But neither is a reliable investment \u2014 and for most buyers, the value question shouldn&#8217;t drive the decision at all. Lab grown diamond prices have dropped 60\u201380% since 2020, while natural prices are down roughly 15\u201325% from their peak. Here&#8217;s what the data actually shows, so you can decide with clear eyes. Browse <a href=\"https:\/\/www.brillianteers.com\/lab-grown-diamond-engagement-rings\/\">lab grown diamond engagement rings<\/a> or <a href=\"https:\/\/www.brillianteers.com\/engagement-rings\/\">natural diamond rings at Brillianteers<\/a>.<\/p>\n<h2>Table of Contents<\/h2>\n<ul>\n<li><a href=\"#lab-price-history\">What Happened to Lab Diamond Prices<\/a><\/li>\n<li><a href=\"#natural-price-trends\">Natural Diamond Price Trends<\/a><\/li>\n<li><a href=\"#resale-numbers\">Resale Value: The Real Numbers<\/a><\/li>\n<li><a href=\"#comparison-table\">Lab Grown vs Natural Value Comparison<\/a><\/li>\n<li><a href=\"#which-to-buy\">Which Should You Buy?<\/a><\/li>\n<li><a href=\"#certification-resale\">Does Certification Affect Resale Value?<\/a><\/li>\n<li><a href=\"#secondary-market\">What the Secondary Market Actually Looks Like<\/a><\/li>\n<li><a href=\"#moissanite\">What About Moissanite?<\/a><\/li>\n<li><a href=\"#faq\">FAQ<\/a><\/li>\n<\/ul>\n<h2 id=\"lab-price-history\">What Happened to Lab Diamond Prices<\/h2>\n<p>In 2020, a 1-carat lab grown diamond retailed for around $4,000\u2013$5,000. By 2026, the same stone costs $900\u2013$1,800. That is a price drop of 60\u201380% in under six years \u2014 one of the steepest value declines of any consumer product in recent memory.<\/p>\n<p>The reason is simple: production has scaled dramatically. The two primary methods for growing diamonds \u2014 HPHT (High Pressure High Temperature) and CVD (Chemical Vapor Deposition) \u2014 are both faster, cheaper, and more widely available than they were five years ago. China accounts for the majority of global lab diamond output now, and capacity continues to grow with no meaningful ceiling in sight.<\/p>\n<p>Unlike natural diamonds, which require capital-intensive mining operations subject to finite geological supply, lab diamonds have no production constraint. As long as there is demand, supply can scale to meet it \u2014 and has. This is the fundamental economic dynamic driving the price collapse. It is not a temporary correction. It reflects a structural shift in the supply-demand equation for lab grown stones.<\/p>\n<p>The decline has genuine benefits for buyers who want size and visual impact within a fixed budget. A dollar spent on lab grown buys dramatically more diamond than it did even three years ago. But it also means lab diamonds are poor candidates for value preservation in any timeframe.<\/p>\n<figure style=\"margin: 2em 0;\"><img decoding=\"async\" src=\"https:\/\/www.brillianteers.com\/blog\/wp-content\/uploads\/2026\/05\/brillianteers-lab-diamond-price-trend.jpeg\" alt=\"Lab grown diamond price decline from 2020 to 2026\" style=\"width:100%;height:auto;\" \/><figcaption style=\"font-style:italic;text-align:center;margin-top:0.5em;font-size:0.9em;\">Lab grown diamond prices have fallen 60\u201380% since 2020 as production technology scaled globally. The trend is structural, not cyclical.<\/figcaption><\/figure>\n<h2 id=\"natural-price-trends\">Natural Diamond Price Trends<\/h2>\n<p>Natural diamond prices have softened too, but the scale is incomparable. From their 2022 peak, natural diamond prices are down roughly 15\u201325%, depending on carat weight and quality tier \u2014 a meaningful correction, but not a collapse.<\/p>\n<p>The 2022 peak was driven partly by unusual post-pandemic demand and partly by disruptions to Russian supply. Alrosa, Russia&#8217;s dominant diamond producer (responsible for roughly 30% of global rough supply), faced Western sanctions following the Ukraine invasion. As those supply effects partially normalized and consumer demand softened from its pandemic highs, prices corrected. But they did not crater.<\/p>\n<p>The key structural difference is what keeps natural prices stable over time: supply is finite and declining. The world&#8217;s major natural diamond mines are aging operations with falling yields. Jwaneng in Botswana, Orapa, Ekati in Canada \u2014 all are producing less than they did a decade ago. No significant new deposits have been discovered or developed to replace declining production. This geological scarcity creates a floor under natural diamond prices that simply does not exist for lab grown stones.<\/p>\n<h2 id=\"resale-numbers\">Resale Value: The Real Numbers<\/h2>\n<p>Neither lab grown nor natural diamonds are good investments in the traditional sense. Both lose significant value the moment you leave the store \u2014 this is true across virtually all jewelry categories.<\/p>\n<p>Natural diamonds typically resell for 20\u201350% of their original retail price, depending on carat weight, certification, and channel. A GIA-certified 1.5-carat natural diamond purchased at retail for $8,000 might resell for $2,500\u2013$4,000 through a reputable reseller or auction. Larger stones \u2014 2 carats and above \u2014 and fancy colors (vivid yellow, pink, blue) hold value better and can occasionally appreciate. But the standard engagement ring diamond does not appreciate. It holds, and it holds better than lab, but it is not an investment vehicle.<\/p>\n<p>Lab grown diamonds resell for 5\u201320% of retail in the current market, and the window is narrowing. A lab diamond ring purchased for $3,000 two years ago might realistically fetch $300\u2013$600 today. The core problem: secondary market buyers can purchase brand-new lab diamonds at prices that often undercut what used ones would need to sell for. The incentive to buy used evaporates. As a result, the used lab diamond market has contracted sharply, and demand from resellers has dried up significantly.<\/p>\n<h2 id=\"comparison-table\">Lab Grown vs Natural Value Comparison<\/h2>\n<table>\n<thead>\n<tr>\n<th><\/th>\n<th>Lab Grown Diamond<\/th>\n<th>Natural Diamond<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Typical resale %<\/td>\n<td>5\u201320% of retail<\/td>\n<td>20\u201350% of retail<\/td>\n<\/tr>\n<tr>\n<td>Price trend (2020\u20132026)<\/td>\n<td>Down 60\u201380%<\/td>\n<td>Down 15\u201325%<\/td>\n<\/tr>\n<tr>\n<td>Supply<\/td>\n<td>Effectively unlimited<\/td>\n<td>Finite and declining<\/td>\n<\/tr>\n<tr>\n<td>Standard certification<\/td>\n<td>IGI<\/td>\n<td>GIA<\/td>\n<\/tr>\n<tr>\n<td>Visually identical<\/td>\n<td>Yes<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td>Secondary market depth<\/td>\n<td>Thin and contracting<\/td>\n<td>Established and more stable<\/td>\n<\/tr>\n<tr>\n<td>Best use case<\/td>\n<td>Maximum size per dollar<\/td>\n<td>Long-term value retention<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"which-to-buy\">Which Should You Buy?<\/h2>\n<p>If your priority is visual impact per dollar, lab grown wins \u2014 and it isn&#8217;t close. In 2026, a $3,000 budget gets you a 1.5-carat IGI-certified lab grown diamond or roughly a 0.4-carat GIA-certified natural. The size difference is obvious across a table. For buyers who want a big, beautiful stone on a real-world budget, that trade-off is compelling.<\/p>\n<p>If resale value matters \u2014 or if the natural origin of the stone carries personal or emotional significance \u2014 a GIA-certified natural diamond is the better choice. It won&#8217;t appreciate like a financial asset, but it will hold a meaningful portion of its value far better than a lab stone over any timeframe. And it carries a story that many buyers find genuinely meaningful: a stone formed over billions of years, under conditions that can&#8217;t be replicated in a factory.<\/p>\n<p>At Brillianteers, most buyers who choose natural diamonds cite sentimental reasons over financial ones. Most who choose lab grown are prioritizing size and aren&#8217;t planning to resell. Both are legitimate priorities. The mistake is confusing them \u2014 buying lab grown expecting value retention, or buying natural expecting significant appreciation. Treat diamonds as jewelry. Buy what matters to you for the reason it actually matters. See our <a href=\"https:\/\/www.brillianteers.com\/blog\/diamond-color-grade-guide\/\">diamond color guide<\/a> and <a href=\"https:\/\/www.brillianteers.com\/blog\/vs1-vs-vs2-diamond-clarity\/\">VS1 vs VS2 clarity comparison<\/a> to get the rest of the 4Cs right once you&#8217;ve made the lab vs natural call.<\/p>\n<h2 id=\"certification-resale\">Does Certification Affect Resale Value?<\/h2>\n<p>Significantly \u2014 and it&#8217;s one of the most overlooked factors in the resale equation. A diamond without a grading report from a recognized lab is nearly impossible to sell at fair market value through any reputable channel.<\/p>\n<p>GIA-certified natural diamonds command the strongest resale prices. The GIA report is the gold standard: universally trusted, consistently graded, and required by auction houses and serious resellers. A GIA-certified 1-carat natural sells for meaningfully more on the secondary market than the same stone with only an in-store appraisal or a lesser-known lab report. The GIA&#8217;s reputation has been built over decades and carries genuine market weight.<\/p>\n<p>IGI-certified lab grown diamonds are the industry standard for that category. IGI has become the dominant grading authority for lab diamonds, and major resellers and online platforms accept IGI reports for lab stones without question. If you&#8217;re buying a lab grown diamond, IGI certification is essentially mandatory for any future resale attempt.<\/p>\n<p>All diamonds at Brillianteers come with GIA or IGI certification \u2014 no exceptions.<\/p>\n<h2 id=\"secondary-market\">What the Secondary Market Actually Looks Like<\/h2>\n<p>Knowing where diamonds actually resell helps set expectations before purchase.<\/p>\n<p>For natural diamonds, the main channels are estate jewelry dealers (typically offer 20\u201335% of retail), online platforms like Worthy.com (auction-based, 35\u201350% of retail minus commission), and major auction houses like Sotheby&#8217;s or Christie&#8217;s for stones above 2 carats (can achieve 50\u201380% of retail for exceptional pieces). The estate dealer route is the fastest but lowest value; auction is the highest potential but takes months and has no guarantee.<\/p>\n<p>For lab grown diamonds, the secondary market has contracted sharply over the past two years. Most online resale platforms now offer little because buyers can purchase comparable new stones at similar or lower prices. The best outcome for a used lab diamond today is typically a direct-to-buyer private sale or a specialty platform like Worthy, but expect 10\u201320% of original retail. Many resellers have stopped accepting lab grown stones altogether because the demand is simply not there.<\/p>\n<p>This is not a reason to avoid a lab grown purchase. Most buyers will never sell. But it is important context for making an informed decision.<\/p>\n<h2 id=\"moissanite\">What About Moissanite?<\/h2>\n<p>Moissanite has essentially no resale market, which means comparing it on the value question is moot. It&#8217;s priced at a fraction of lab grown diamonds because it is a different material entirely \u2014 silicon carbide, not carbon. Moissanite does not pass as a diamond on advanced spectroscopic testing, though it does pass basic thermal diamond testers.<\/p>\n<p>If budget is the primary constraint and resale is entirely irrelevant, moissanite is worth considering. It&#8217;s durable (9.25 on the Mohs scale, just below diamond&#8217;s 10), visually striking, and costs a fraction of even the cheapest lab diamonds. But it occupies a different category entirely and shouldn&#8217;t be evaluated against lab or natural diamonds on value retention grounds. There is no value to retain.<\/p>\n<h2 id=\"faq\">FAQ<\/h2>\n<h3>Do lab grown diamonds hold their value?<\/h3>\n<p>No, not well. Lab grown diamond resale values have dropped sharply as production costs have fallen. Most lab grown diamonds resell for 5\u201320% of original retail price in 2026. This trend is unlikely to improve as supply continues to expand globally and new production capacity continues to come online.<\/p>\n<h3>Are natural diamonds a good investment?<\/h3>\n<p>Generally no. Natural diamonds resell for 20\u201350% of retail, and price appreciation over time is rare for standard engagement ring stones. Very large stones, vivid fancy colors, or diamonds with notable provenance occasionally appreciate \u2014 but these are not typical purchases. Treat a natural diamond as jewelry with better value retention than lab grown, not as an investment.<\/p>\n<h3>Will lab diamond prices keep falling?<\/h3>\n<p>Almost certainly in the near term. HPHT and CVD production technology continues to improve, new producers continue to enter the global market, and there is no supply ceiling equivalent to natural diamond mining. Prices may stabilize at some floor level, but a recovery toward 2020 prices is not expected.<\/p>\n<h3>Is it worth buying a natural diamond over lab grown for the resale?<\/h3>\n<p>Only if resale is a real, meaningful priority. Natural diamonds hold value better \u2014 20\u201350% versus 5\u201320% for lab grown. But if you&#8217;re buying a ring you plan to wear for life and never sell, the difference in resale recovery rate may not be a relevant factor in your decision.<\/p>\n<h3>What certification is most important for resale?<\/h3>\n<p>GIA for natural diamonds, IGI for lab grown. Both are widely recognized by resellers and provide the documentation buyers need to transact with confidence. Diamonds without certification from a recognized grading lab are nearly impossible to resell at fair market value regardless of actual quality.<\/p>\n<h3>What is the best diamond for a buyer on a budget?<\/h3>\n<p>For maximum visual impact per dollar, a 1\u20131.5 carat IGI-certified lab grown in G or H color with VS2 clarity is hard to beat. For a buyer who values natural origin and better long-term value retention, a GIA-certified 0.5\u20130.7 carat natural in the same color and clarity delivers real beauty with a much stronger resale position. See our <a href=\"https:\/\/www.brillianteers.com\/blog\/faq\/\">FAQ page<\/a> for more on Brillianteers&#8217; policies including our 60-day resize policy.<\/p>\n<h3>Can I upgrade my lab grown diamond later at Brillianteers?<\/h3>\n<p>For upgrade policies and trade-in options, contact Brillianteers directly \u2014 our team can walk you through what&#8217;s possible based on your specific stone and timeline. We offer resizing within 60 days of purchase. Visit our <a href=\"https:\/\/www.brillianteers.com\/blog\/faq\/\">FAQ page<\/a> for details.<\/p>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Article\",\n      \"headline\": \"Lab Grown vs Natural Diamond: Which Holds Its Value Better?\",\n      \"description\": \"Natural diamonds hold value better than lab grown diamonds. Lab grown prices have dropped 60\u201380% since 2020. Here's the honest breakdown with real resale data.\",\n      \"author\": {\"@type\": \"Organization\", \"name\": \"Brillianteers\", \"url\": \"https:\/\/www.brillianteers.com\"},\n      \"publisher\": {\"@type\": \"Organization\", \"name\": \"Brillianteers\", \"url\": \"https:\/\/www.brillianteers.com\"},\n      \"datePublished\": \"2023-06-26\",\n      \"dateModified\": \"2026-05-16\",\n      \"mainEntityOfPage\": {\"@type\": \"WebPage\", \"@id\": \"https:\/\/www.brillianteers.com\/blog\/should-i-buy-a-lab-grown-diamond-engagement-ring-all-your-questions-answered\/\"}\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\"@type\": \"Question\", \"name\": \"Do lab grown diamonds hold their value?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Lab grown diamonds resell for 5\u201320% of original retail in 2026. Prices have fallen 60\u201380% since 2020 and are unlikely to recover significantly.\"}},\n        {\"@type\": \"Question\", \"name\": \"Are natural diamonds a good investment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Generally no. Natural diamonds resell for 20\u201350% of retail. Appreciation is rare for standard engagement ring stones.\"}},\n        {\"@type\": \"Question\", \"name\": \"Will lab diamond prices keep falling?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Almost certainly in the near term. Production continues to scale globally with no supply ceiling. Recovery to 2020 price levels is not expected.\"}},\n        {\"@type\": \"Question\", \"name\": \"Is it worth buying a natural diamond over lab grown for the resale?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Only if resale is a meaningful priority. Natural diamonds hold value better in relative terms, but if you're keeping the ring for life, the resale difference may not matter.\"}},\n        {\"@type\": \"Question\", \"name\": \"What certification is most important for resale?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"GIA for natural diamonds, IGI for lab grown. Uncertified diamonds are nearly impossible to resell at fair market value.\"}},\n        {\"@type\": \"Question\", \"name\": \"What is the best diamond for a buyer on a budget?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For maximum visual impact per dollar, a 1\u20131.5 carat IGI-certified lab grown in G or H color with VS2 clarity. For better value retention, a 0.5\u20130.7 carat GIA-certified natural in similar color and clarity.\"}},\n        {\"@type\": \"Question\", \"name\": \"Can I upgrade my lab grown diamond later at Brillianteers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Contact Brillianteers directly for upgrade and trade-in options. We offer resizing within 60 days of purchase.\"}}\n      ]\n    },\n    {\n      \"@type\": \"ItemList\",\n      \"name\": \"Lab Grown vs Natural Diamond Value Comparison\",\n      \"itemListElement\": [\n        {\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Lab Grown Diamond\", \"description\": \"Resells for 5\u201320% of retail. Prices dropped 60\u201380% since 2020. Best for maximum size per dollar.\"},\n        {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Natural Diamond\", \"description\": \"Resells for 20\u201350% of retail. Prices down 15\u201325% from 2022 peak. Best for long-term value retention.\"}\n      ]\n    }\n  ]\n}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Natural diamonds hold value better than lab grown diamonds \u2014 but neither is a good investment. Here&#8217;s the honest breakdown, with real resale data, so you can decide which makes sense for you.<\/p>\n","protected":false},"author":13,"featured_media":6311,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57],"tags":[],"class_list":["post-3553","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/posts\/3553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/comments?post=3553"}],"version-history":[{"count":20,"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/posts\/3553\/revisions"}],"predecessor-version":[{"id":6314,"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/posts\/3553\/revisions\/6314"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/media\/6311"}],"wp:attachment":[{"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/media?parent=3553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/categories?post=3553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.brillianteers.com\/blog\/wp-json\/wp\/v2\/tags?post=3553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}