{"product_id":"platinum-round-natural-black-onyx-solitaire-ring","title":"Platinum Round Natural Black Onyx Solitaire Ring","description":"\u003cp\u003eNatural Black Onyx solitaire ring 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\/14k-gold-round-natural-black-onyx-solitaire-ring\"\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\u003eSolitaire Ring\u003c\/li\u003e\n\u003cli\u003eRound natural black onyx\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\u003eNatural Black Onyx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone shape\u003c\/td\u003e\n\u003ctd\u003eRound\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\u003e3.51-3.99 g\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 — Free Ring Sizing\u003c\/h3\u003e\u003cp\u003eSelect your ring size above (5-9; other sizes free on request — \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e). Unsure? See our \u003ca href=\"\/pages\/ring-size-guide\"\u003eRing Size Guide\u003c\/a\u003e. Ships in 10-14 business days, fully insured.\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\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=\"\/pages\/metal-guide\"\u003eMetal Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Italian Fashions","offers":[{"title":"3mm \/ 5","offer_id":52016293019933,"sku":"IF-ST-72314:698:P-PT-5","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 5.5","offer_id":52016293052701,"sku":"IF-ST-72314:698:P-PT-5.5","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 6","offer_id":52016293085469,"sku":"IF-ST-72314:698:P-PT-6","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 6.5","offer_id":52016293118237,"sku":"IF-ST-72314:698:P-PT-6.5","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 7","offer_id":52016293151005,"sku":"IF-ST-72314:698:P-PT","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 7.5","offer_id":52016293183773,"sku":"IF-ST-72314:698:P-PT-7.5","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 8","offer_id":52016293216541,"sku":"IF-ST-72314:698:P-PT-8","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 8.5","offer_id":52016293249309,"sku":"IF-ST-72314:698:P-PT-8.5","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 9","offer_id":52016293282077,"sku":"IF-ST-72314:698:P-PT-9","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 5","offer_id":52016293314845,"sku":"IF-ST-72314:785:P-PT-5","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 5.5","offer_id":52016293347613,"sku":"IF-ST-72314:785:P-PT-5.5","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 6","offer_id":52016293380381,"sku":"IF-ST-72314:785:P-PT-6","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 6.5","offer_id":52016293413149,"sku":"IF-ST-72314:785:P-PT-6.5","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 7","offer_id":52016293445917,"sku":"IF-ST-72314:785:P-PT","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 7.5","offer_id":52016293478685,"sku":"IF-ST-72314:785:P-PT-7.5","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 8","offer_id":52016293511453,"sku":"IF-ST-72314:785:P-PT-8","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 8.5","offer_id":52016293544221,"sku":"IF-ST-72314:785:P-PT-8.5","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 9","offer_id":52016293576989,"sku":"IF-ST-72314:785:P-PT-9","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/6800\/2589\/files\/IF-ST-NDJ-98327992-s943_b0db08b2-fb15-4fee-ba31-c7e6bc54f872.jpg?v=1784608456","url":"https:\/\/www.italianfashions.com\/products\/platinum-round-natural-black-onyx-solitaire-ring","provider":"Italian Fashions","version":"1.0","type":"link"}