{"product_id":"cartier-1970s-platinum-ruby-diamond-ring","title":"Cartier 1970s Platinum Ruby \u0026 Diamond Ring","description":"This vintage Cartier ring from circa 1975 is crafted in platinum and set in a five-row bombé design that curves comfortably to the finger. It features sixteen round brilliant cut natural no-heat rubies with an approximate total weight of 6.00 carats, alternating with three rows of twenty-three round brilliant cut diamonds totaling approximately 4.50 carats. The openwork gallery includes intricate honeycomb backholing, finished with split tri-part shoulders and a ridged tapered shank. Ring size is US 6.75 and it can be resized; it is accompanied by a Cartier box and an IAJA Expertise report.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":68287357256049,"sku":null,"price":61712.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6af4b00fa7e9c3.01463726.jpg?v=1794421253","url":"https:\/\/jewelerscircle.com\/products\/cartier-1970s-platinum-ruby-diamond-ring","provider":"The Jewelers Circle","version":"1.0","type":"link"}