{"product_id":"art-deco-gia-3-63-carat-diamond-platinum-engagement-ring","title":"Art Deco GIA 3.63 carat diamond platinum engagement ring","description":"\u003cdiv\u003eA cushion brilliant cut diamond, weighing 3.63 carats and certified by GIA (#2245023735) in O-P color and VVS1 clarity, anchors this Art Deco engagement ring, its warm, faintly tinted color a genuine hallmark of the period rather than a flaw, since near-colorless grading standards were applied far less rigorously to the antique stones prized in early twentieth-century jewelry. Twelve French cut diamonds, weighing approximately 1.30 carats in G-H color and VS clarity, surround the center stone, their distinctive faceting pattern, rarely used today, adding period-correct sparkle around the diamond's exceptional clarity. Crafted entirely in platinum, the ring weighs 4.90 grams, elegantly proportioned rather than heavy. Circa 1930s, the combination of a GIA-graded center stone this size with VVS1 clarity and genuine French cut accents makes this a rare find for anyone seeking an authentic Art Deco engagement ring with documented, exceptional stone quality.\u003c\/div\u003e","brand":"Trumpet \u0026 Horn","offers":[{"title":"Default Title","offer_id":67579913175362,"sku":"38887","price":35000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2428\/9807\/files\/38887_4195903.jpg?v=1790375043","url":"https:\/\/trumpetandhorn.com\/products\/art-deco-gia-3-63-carat-diamond-platinum-engagement-ring","provider":"Trumpet \u0026 Horn","version":"1.0","type":"link"}