{"product_id":"1-copy-copy-copy-copy-copy-9","title":"4.00 CT Old Mine Cushion Cut Lab-Grown Diamond Engagement Ring in 14K White Gold – Vintage Hand-Engraved Heirloom Design","description":"\u003cp data-start=\"231\" data-end=\"471\"\u003eThis breathtaking vintage-inspired engagement ring is crafted in luxurious 14K white gold and features a stunning old mine cushion-cut lab-grown diamond accented by brilliant side diamonds on an intricately hand-engraved antique-style band.\u003c\/p\u003e\n\u003cp data-start=\"473\" data-end=\"686\"\u003eDesigned with timeless heirloom craftsmanship and elegant vintage detailing, the engraved setting enhances the beauty of the center stone while the accent diamonds add exceptional brilliance and luxurious sparkle.\u003c\/p\u003e\n\u003cp data-start=\"688\" data-end=\"1023\"\u003eWith an impressive \u003cstrong data-start=\"707\" data-end=\"737\"\u003e4.00 CT total carat weight\u003c\/strong\u003e, the cushion-cut center diamond weighs \u003cstrong data-start=\"777\" data-end=\"788\"\u003e3.40 CT\u003c\/strong\u003e, while the accent diamonds contribute \u003cstrong data-start=\"827\" data-end=\"838\"\u003e0.60 CT\u003c\/strong\u003e total weight. All diamonds are graded within the \u003cstrong data-start=\"888\" data-end=\"907\"\u003eD–F color range\u003c\/strong\u003e and \u003cstrong data-start=\"912\" data-end=\"931\"\u003eVS1–VS2 clarity\u003c\/strong\u003e, delivering extraordinary fire, brilliance, and a refined near-colorless luxury appearance.\u003c\/p\u003e\n\u003cp data-start=\"1025\" data-end=\"1241\"\u003eIts classic old mine cushion silhouette, handcrafted engraving, and heirloom-inspired vintage styling make this ring a luxurious statement piece perfect for engagements, weddings, and fine bridal jewelry collections.\u003c\/p\u003e","brand":"Diamond Studio","offers":[{"title":"Default Title","offer_id":48030568808686,"sku":null,"price":6000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2571\/2162\/files\/ChatGPTImageMay21_2026_04_01_29AM.png?v=1779318955","url":"https:\/\/diamondstudio.com\/products\/1-copy-copy-copy-copy-copy-9","provider":"Diamond Studio","version":"1.0","type":"link"}