{"product_id":"edwardian-platinum-sapphire-diamond-ring","title":"Edwardian Platinum Sapphire \u0026 Diamond Ring","description":"This Edwardian cluster ring, circa 1905, is crafted in platinum and centered with a marquise-shaped cabochon natural no-heat sapphire weighing approximately 0.80 carats. The sapphire is framed by fourteen cushion-shaped old mine diamonds (approximately 0.42 carats total) and six round eight-cut diamonds (approximately 0.18 carats total), for an approximate total diamond weight of 0.60 carats. The marquise cluster features scalloped borders, a decoratively pierced gallery, and open-back settings, finished with smooth shoulders and a solid D-shape shank. Ring size is US 5.5 and it can be resized; this piece was once part of the personal collection of Tsar Ferdinand I of Bulgaria (1861–1948). It is accompanied by Gemmological Certification Services report.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":63592566784369,"sku":null,"price":9380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6a01e0cdaab4e5.19321232.jpg?v=1778508430","url":"https:\/\/jewelerscircle.com\/products\/edwardian-platinum-sapphire-diamond-ring","provider":"The Jewelers Circle","version":"1.0","type":"link"}