{"product_id":"exceptional-art-deco-platinum-diamond-onyx-brooch","title":"Exceptional Art Deco Platinum Diamond Onyx Brooch","description":"High-Art Deco design at its most fabulous! Enter this enchanted architectural wonderland, artfully hand fabricated in platinum - circa 1925. Centering the finely hand carved jet black onyx archway is a gleaming highly-stylized martini glass composed of a pair of trapezoid diamonds, and two baguette diamonds, topped with a triangle diamond. A pair of black onyx spades accent this dynamic diamond-set dazzler measuring 1 7\/8 inch long by 7\/8 inch high. This inexplicably unsigned masterpiece sparkles with 5.15 carats total diamond weight.","brand":"Lang Antiques","offers":[{"title":"Default Title","offer_id":53914330726728,"sku":"50-1-10396","price":8620.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/2122\/3496\/files\/exceptional-art-deco-platinum-diamond-onyx-brooch_2_50-1-10396.jpg?v=1787826662","url":"https:\/\/langantique.com\/products\/exceptional-art-deco-platinum-diamond-onyx-brooch","provider":"Lang Antique","version":"1.0","type":"link"}