{"product_id":"oscar-heyman-bros-platinum-18kt-yellow-gold-american-1960s-sapphire-diamond-ring","title":"Oscar Heyman Bros. Platinum \u0026 18KT Yellow Gold American 1960s Sapphire \u0026 Diamond Ring","description":"This vintage Oscar Heyman Brothers ring, made in America circa 1960, is crafted in 18kt yellow gold and platinum. It features a three-row cluster set with eight square baguette-cut natural no-heat sapphires totaling approximately 1.58 carats, alternated with seven square emerald-cut diamonds totaling approximately 1.12 carats. Curving claws, polished edges, intricate square backholing, fluted sides, and split wirework shoulders lead to a solid ridged shank. Ring size is US 6.5 and it can be resized; the ring weighs 9.20 grams.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":63579059814769,"sku":null,"price":10740.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C69fe4b7c8b0c31.24955331.jpg?v=1778273174","url":"https:\/\/jewelerscircle.com\/products\/oscar-heyman-bros-platinum-18kt-yellow-gold-american-1960s-sapphire-diamond-ring","provider":"The Jewelers Circle","version":"1.0","type":"link"}