{"product_id":"art-deco-diamond-onyx-platinum-pendant-necklace","title":"Art Deco diamond onyx platinum pendant necklace","description":"\u003cdiv\u003eThis elegant Art Deco pendant necklace showcases a refined arrangement of 33 old cut diamonds totaling approximately 0.95 carat, offering a soft, shimmering brilliance with I-J color and VS-SI clarity. The diamonds are beautifully contrasted by 11 calibre cut onyx, creating a striking geometric design that embodies the bold symmetry and sophistication of the Art Deco era. Crafted in platinum during the 1920s, the piece reflects exceptional craftsmanship with clean lines and a balanced composition. Measuring approximately 20 inches in length and weighing 4.54 grams, this necklace is a timeless and versatile statement of vintage elegance.\u003c\/div\u003e","brand":"Jack Weir \u0026 Sons","offers":[{"title":"Default Title","offer_id":48734759518427,"sku":"34422","price":3900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/34422_3449977.jpg?v=1777665177","url":"https:\/\/jackweirandsons.com\/products\/art-deco-diamond-onyx-platinum-pendant-necklace","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}