{"product_id":"art-deco-gia-3-11-carat-old-european-cut-diamond-platinum-engagement-ring","title":"Art Deco GIA 3.11 carat old European cut diamond platinum engagement ring","description":"\u003cdiv\u003eThis exceptional Art Deco diamond engagement ring is a romantic 1930’s treasure, centered by a GIA-certified old European cut diamond weighing 3.11 carats. Graded I color and SI1 clarity, the center stone offers the soft, glowing brilliance that makes old European cut diamonds so beloved. Its broad facets and antique charm create a luminous presence that feels timeless, elegant, and deeply romantic.\u003c\/div\u003e\u003cdiv\u003eAccenting the center diamond are 2 baguette cut diamonds weighing approximately 0.20 carat, graded G color and SI clarity, along with 22 single cut diamonds weighing approximately 0.10 carats, graded G-H color and VS-SI clarity. The baguette cut diamonds add sleek Art Deco structure, while the single cut diamonds bring delicate sparkle and refined detail throughout the platinum setting.\u003c\/div\u003e\u003cdiv\u003eCrafted in platinum and hallmarked with purity marks, the ring beautifully reflects the sophistication and craftsmanship of the Art Deco era. Elegant, meaningful, and full of vintage character, this engagement ring is perfect for someone seeking an important antique diamond ring with certified quality and extraordinary presence. With its 3.11 carat GIA-certified old European cut diamond and graceful diamond accents, it is a truly special piece to treasure for a lifetime.\u003c\/div\u003e","brand":"Jack Weir \u0026 Sons","offers":[{"title":"Default Title","offer_id":48844776636635,"sku":"37324P","price":47500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/37324_3622837.jpg?v=1780696035","url":"https:\/\/jackweirandsons.com\/fr\/products\/art-deco-gia-3-11-carat-old-european-cut-diamond-platinum-engagement-ring","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}