{"product_id":"oscar-heyman-bros-american-1970s-platinum-18kt-yellow-gold-sapphire-diamond-ring","title":"Oscar Heyman Bros. American 1970s Platinum \u0026 18KT Yellow Gold Sapphire \u0026 Diamond Ring","description":"This vintage Oscar Heyman Bros. ring, made in America circa 1970, features a channel-set cluster of 24 rectangular baguette-cut natural sapphires totaling approximately 2.01 carats. Surrounding the center are 22 round brilliant-cut diamonds with an approximate total weight of 0.48 carats, set in open-back grain settings. Crafted in platinum and 18K yellow gold, it is finished with the maker’s dot-and-dash engraving to the gallery and intricate pierced backholing, leading to a solid D-shape shank. The ring weighs 9.50 grams, is size 5.75 (US), and can be resized.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":64111178580337,"sku":null,"price":11745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6a3d406aa843e2.35143612.jpg?v=1782399102","url":"https:\/\/jewelerscircle.com\/products\/oscar-heyman-bros-american-1970s-platinum-18kt-yellow-gold-sapphire-diamond-ring","provider":"The Jewelers Circle","version":"1.0","type":"link"}