{"product_id":"french-edwardian-platinum-sapphire-diamond-ring","title":"French Edwardian Platinum Sapphire \u0026 Diamond Ring","description":"This French early 20th-century platinum ring features an oval old cut natural no-heat sapphire of approximately 1.70 carats in an open-back rubover setting. The center stone is framed by twenty round eight cut diamonds totaling approximately 0.45 carats, with four additional eight cut diamonds on the shoulders for a total diamond weight of approximately 0.53 carats. Designed as a coronet-style cluster, it includes intricate openwork, millegrain edging, and a finely decorated gallery with slightly raised shoulders and ridge detailing flowing into a solid shank. Ring size is US 6.5 and it can be resized; the ring weighs approximately 3.70 grams and comes with a Gemmological Certification Services report.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":67727900868977,"sku":null,"price":11220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6ace6635635781.91294286.jpg?v=1791911505","url":"https:\/\/jewelerscircle.com\/products\/french-edwardian-platinum-sapphire-diamond-ring","provider":"The Jewelers Circle","version":"1.0","type":"link"}