{"product_id":"french-art-deco-gia-1-18-carat-old-mine-cut-diamond-platinum-engagement-ring","title":"French Art Deco GIA 1.18 carat old mine cut diamond platinum engagement ring","description":"\u003cdiv\u003eThis elegant French Art Deco engagement ring centers on a captivating 1.18 carat old mine cut diamond, certified by GIA #5232903893, offering a soft, romantic glow with its warm N color and SI1 clarity. The diamond’s hand-cut facets reflect a distinctive antique brilliance, full of character and depth. Crafted in refined platinum during the 1930s, the ring showcases the clean lines and timeless sophistication synonymous with the Art Deco period. Finished with French dog head and maker’s marks, this piece carries both historic significance and enduring beauty. Weighing 4.54 grams and currently a size 6.75, it is a graceful and authentic expression of antique craftsmanship.\u003c\/div\u003e","brand":"Jack Weir \u0026 Sons","offers":[{"title":"Default Title","offer_id":48609882833115,"sku":"36647","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/36647_3362351.jpg?v=1776449608","url":"https:\/\/jackweirandsons.com\/zh-hans\/products\/french-art-deco-gia-1-18-carat-old-mine-cut-diamond-platinum-engagement-ring","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}