{"product_id":"french-art-deco-gia-4-50-carat-ceylon-no-heat-sapphire-diamond-platinum-ring","title":"French Art Deco GIA 4.50 carat Ceylon no heat sapphire diamond platinum ring","description":"\u003cdiv\u003eThis extraordinary French Art Deco sapphire and diamond ring is a refined 1920’s jewel, centered by a GIA-certified cushion cut sapphire weighing approximately 4.50 carats. Documented as Sri Lankan origin with no heat treatment, the sapphire offers rich blue color, graceful cushion proportions, and rare natural character.\u003c\/div\u003e\u003cdiv\u003eAccenting the center stone are 10 rose cut diamonds weighing approximately 0.10 carat in total, graded G color and VS-SI clarity. Their soft antique shimmer adds delicate sparkle and romantic detail, beautifully complementing the vivid sapphire while preserving the elegance of the Art Deco design.\u003c\/div\u003e\u003cdiv\u003eCrafted in platinum and hallmarked with a French purity mark, the ring reflects the refined craftsmanship and timeless sophistication of French Art Deco jewelry. Rare, elegant, and full of historic charm, it is perfect for someone who appreciates no heat sapphires, certified gemstones, and antique platinum design.\u003c\/div\u003e","brand":"Jack Weir \u0026 Sons","offers":[{"title":"Default Title","offer_id":48984933597403,"sku":"37580","price":7500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/37580_3931488.jpg?v=1784317270","url":"https:\/\/jackweirandsons.com\/fr\/products\/french-art-deco-gia-4-50-carat-ceylon-no-heat-sapphire-diamond-platinum-ring","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}