{"product_id":"french-art-deco-2-00-carat-old-pear-shape-diamond-onyx-platinum-brooch","title":"French Art Deco 2.00 carat old pear shape diamond onyx platinum brooch","description":"\u003cdiv\u003eThis exceptional French Art Deco diamond and onyx brooch is a sophisticated 1920’s design, centered by an old pear shape diamond weighing approximately 2.00 carats. Graded G-H color and SI clarity, the diamond brings graceful antique brilliance and an elegant focal point to the geometric platinum design.\u003c\/div\u003e\u003cdiv\u003eAccenting the center stone are 36 old mine and rose cut diamonds weighing approximately 1.00 carat in total. Graded H-I color and SI-I clarity, the antique diamonds add soft sparkle and period character, while the calibré cut onyx creates bold contrast and crisp Art Deco definition.\u003c\/div\u003e\u003cdiv\u003eCrafted in platinum and hallmarked with French dog mark, the brooch measures 1.25 inches in length and has a total gram weight of 7.18 grams. Elegant, architectural, and full of French Art Deco sophistication, it is perfect for someone who appreciates antique diamonds, onyx detail, and refined platinum craftsmanship.\u003c\/div\u003e","brand":"Jack Weir \u0026 Sons","offers":[{"title":"Default Title","offer_id":49101666287835,"sku":"38353","price":28000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/38353_3174_3999984.jpg?v=1786138091","url":"https:\/\/jackweirandsons.com\/fr\/products\/french-art-deco-2-00-carat-old-pear-shape-diamond-onyx-platinum-brooch","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}