{"product_id":"french-art-deco-2-72-carat-no-heat-sapphire-diamond-platinum-ring","title":"French Art Deco 2.72 carat no heat sapphire diamond platinum ring","description":"\u003cdiv\u003eFew eras handled color and geometry quite like the French Art Deco period, and this ring is a superb example of that confident, jewel-box style. At its heart sits a cushion cut sapphire weighing 2.72 carats, of Thailand origin and certified as untreated by no heat, its deep blue given added dimension by ten old European cut diamonds totaling approximately 1.60 carats in G-H color and SI-I clarity.\u003c\/div\u003e\u003cdiv\u003eCrafted in platinum and stamped with genuine French hallmarks alongside a maker's mark, the ring carries the tangible proof of its 1930s Parisian-era origins, a detail collectors of period jewelry prize as much as the gemstones themselves. The design's clean symmetry and old-world diamond cutting give it a softer, more candlelit sparkle than contemporary stones, exactly the look that draws admirers back to this era again and again.\u003c\/div\u003e\u003cdiv\u003eSized at 7.5 and sizable to fit, this is a ring built for a lifetime of wear. A genuine piece of Art Deco history with a sapphire rare enough to anchor any fine jewelry collection.\u003c\/div\u003e","brand":"Jack Weir \u0026 Sons","offers":[{"title":"Default Title","offer_id":49193830351067,"sku":"38211","price":12500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/38211_4082919.jpg?v=1787940467","url":"https:\/\/jackweirandsons.com\/zh-hans\/products\/french-art-deco-2-72-carat-no-heat-sapphire-diamond-platinum-ring","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}