{"product_id":"platinum-oval-lab-grown-diamond-shared-prong-eternity-band-5x3-mm","title":"Platinum Oval Lab-Grown Diamond Shared-Prong Eternity Band – 5x3 mm Stones","description":"\u003cp\u003eLab-Grown Diamond shared-prong eternity band in solid platinum — crafted to order in the United States.\u003c\/p\u003e\u003ch3\u003eWhy Choose Platinum?\u003c\/h3\u003e\u003cp\u003ePlatinum is naturally white through and through - it never yellows and never needs re-plating. Hypoallergenic, noticeably heavier, and it develops a prized patina over decades. The heirloom-grade choice. On a budget? 14K white gold gives a similar look for less.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailable in:\u003c\/strong\u003e ✓ Platinum ✓ \u003ca href=\"\/products\/10k-gold-oval-lab-grown-diamond-shared-prong-eternity-band-5x3-mm\"\u003e10K Gold\u003c\/a\u003e ✓ \u003ca href=\"\/products\/14k-gold-oval-lab-grown-diamond-shared-prong-eternity-band-5x3-mm\"\u003e14K Gold\u003c\/a\u003e · \u003ca href=\"\/pages\/metal-guide\"\u003eCompare Metals →\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eDesign Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eShared-Prong Eternity Band\u003c\/li\u003e\n\u003cli\u003eOval lab-grown diamond, F+ color, VS clarity\u003c\/li\u003e\n\u003cli\u003eTotal carat weight options: 3 1\/4 CTW, 3 3\/8 CTW, 3 5\/8 CTW, 3 3\/4 CTW, 3 9\/10 CTW\u003c\/li\u003e\n\u003cli\u003ePolished finish; white gold is rhodium-plated\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone\u003c\/td\u003e\n\u003ctd\u003eLab-Grown Diamond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone shape\u003c\/td\u003e\n\u003ctd\u003eOval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal carat weight\u003c\/td\u003e\n\u003ctd\u003evaries by ring size - shown per size above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiamond color\u003c\/td\u003e\n\u003ctd\u003eF+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiamond clarity\u003c\/td\u003e\n\u003ctd\u003eVS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003ctd\u003ePlatinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. weight\u003c\/td\u003e\n\u003ctd\u003e5.11-6.62 g depending on option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePolished; white gold rhodium-plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eSizing \u0026amp; Delivery\u003c\/h3\u003e\u003cp\u003eChoose your ring size above (carat weight is shown per size — eternity styles carry more diamonds in larger sizes and cannot be resized later). See our \u003ca href=\"\/pages\/ring-size-guide\"\u003eRing Size Guide\u003c\/a\u003e. Ships within 10-14 business days, fully insured, in Italian Fashions gift packaging.\u003c\/p\u003e\u003ch3\u003eCare\u003c\/h3\u003e\u003cp\u003eClean gently with warm water, mild soap, and a soft cloth. Remove during heavy work.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhy is platinum more expensive?\u003c\/strong\u003e It is rarer, denser (more precious metal by weight), and requires specialist crafting. In return it lasts generations without re-plating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre lab-grown diamonds real diamonds?\u003c\/strong\u003e Yes — chemically and optically identical to mined diamonds. Learn more in our \u003ca href=\"\/pages\/diamond-guide\"\u003eDiamond Guide\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it come with a warranty?\u003c\/strong\u003e Yes, every piece is backed by our craftsmanship guarantee.\u003c\/p\u003e\u003cp\u003eExplore more: \u003ca href=\"\/collections\/bridal\"\u003eBridal\u003c\/a\u003e · \u003ca href=\"\/pages\/metal-guide\"\u003eMetal Guide\u003c\/a\u003e · \u003ca href=\"\/pages\/diamond-guide\"\u003eDiamond Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Italian Fashions","offers":[{"title":"4 (3 1\/4 CTW)","offer_id":52010903404829,"sku":"IF-ST-122107:LG12756:P-PT","price":3799.0,"currency_code":"USD","in_stock":true},{"title":"4.25 (3 1\/4 CTW)","offer_id":52010903437597,"sku":"IF-ST-122107:LG12760:P-PT","price":3849.0,"currency_code":"USD","in_stock":true},{"title":"4.5 (3 1\/4 CTW)","offer_id":52010903470365,"sku":"IF-ST-122107:LG12764:P-PT","price":3849.0,"currency_code":"USD","in_stock":true},{"title":"4.75 (3 1\/4 CTW)","offer_id":52010903503133,"sku":"IF-ST-122107:LG12768:P-PT","price":3895.0,"currency_code":"USD","in_stock":true},{"title":"5 (3 1\/4 CTW)","offer_id":52010903535901,"sku":"IF-ST-122107:LG12772:P-PT","price":3949.0,"currency_code":"USD","in_stock":true},{"title":"7.75 (3 3\/4 CTW)","offer_id":52010903568669,"sku":"IF-ST-122107:LG12816:P-PT","price":4449.0,"currency_code":"USD","in_stock":true},{"title":"8 (3 3\/4 CTW)","offer_id":52010903601437,"sku":"IF-ST-122107:LG12820:P-PT","price":4495.0,"currency_code":"USD","in_stock":true},{"title":"8.25 (3 3\/4 CTW)","offer_id":52010903634205,"sku":"IF-ST-122107:LG12824:P-PT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"8.5 (3 3\/4 CTW)","offer_id":52010903666973,"sku":"IF-ST-122107:LG12828:P-PT","price":4549.0,"currency_code":"USD","in_stock":true},{"title":"8.75 (3 3\/4 CTW)","offer_id":52010903699741,"sku":"IF-ST-122107:LG12832:P-PT","price":4549.0,"currency_code":"USD","in_stock":true},{"title":"5.25 (3 3\/8 CTW)","offer_id":52010903732509,"sku":"IF-ST-122107:LG12776:P-PT","price":3999.0,"currency_code":"USD","in_stock":true},{"title":"5.5 (3 3\/8 CTW)","offer_id":52010903765277,"sku":"IF-ST-122107:LG12780:P-PT","price":4049.0,"currency_code":"USD","in_stock":true},{"title":"5.75 (3 3\/8 CTW)","offer_id":52010903798045,"sku":"IF-ST-122107:LG12784:P-PT","price":4095.0,"currency_code":"USD","in_stock":true},{"title":"6 (3 3\/8 CTW)","offer_id":52010903830813,"sku":"IF-ST-122107:LG12788:P-PT","price":4099.0,"currency_code":"USD","in_stock":true},{"title":"6.25 (3 3\/8 CTW)","offer_id":52010903863581,"sku":"IF-ST-122107:LG12792:P-PT","price":4149.0,"currency_code":"USD","in_stock":true},{"title":"6.5 (3 5\/8 CTW)","offer_id":52010903896349,"sku":"IF-ST-122107:LG12796:P-PT","price":4249.0,"currency_code":"USD","in_stock":true},{"title":"6.75 (3 5\/8 CTW)","offer_id":52010903929117,"sku":"IF-ST-122107:LG12800:P-PT","price":4249.0,"currency_code":"USD","in_stock":true},{"title":"7 (3 5\/8 CTW)","offer_id":52010903961885,"sku":"IF-ST-122107:LG12804:P-PT","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"7.25 (3 5\/8 CTW)","offer_id":52010903994653,"sku":"IF-ST-122107:LG12808:P-PT","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"7.5 (3 5\/8 CTW)","offer_id":52010904027421,"sku":"IF-ST-122107:LG12812:P-PT","price":4349.0,"currency_code":"USD","in_stock":true},{"title":"9 (3 9\/10 CTW)","offer_id":52010904060189,"sku":"IF-ST-122107:LG12836:P-PT","price":4649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/6800\/2589\/files\/IF-ST-DWB-73254557-s3_f970de6a-c5b4-44b3-8f1e-a12beda1eb38.jpg?v=1784593174","url":"https:\/\/www.italianfashions.com\/products\/platinum-oval-lab-grown-diamond-shared-prong-eternity-band-5x3-mm","provider":"Italian Fashions","version":"1.0","type":"link"}