{"product_id":"kl-150","title":"Vintage Cartier 18k Gold Diamond Square Link Collar Necklace","description":"\u003cp\u003eThis vintage Cartier diamond necklace dates to the 1970s and is crafted in 18k yellow gold with a substantial geometric link design. The necklace features repeating open square links joined by rounded connecting links, creating an articulated construction that allows the piece to sit smoothly along the neckline. At the center is a larger open square link accented with round brilliant cut diamonds, complemented by diamond set connecting links on either side. The necklace is set with 18 diamonds totaling 0.50 carat, graded G color and VS clarity.\u003c\/p\u003e\n\u003cp\u003eThe necklace measures 16.25 inches in length and weighs 66.7 grams. The central diamond link measures 1\/2 inch in width, while the main gold links measure 3\/8 inch in width. It is stamped Cartier, 18k, and bears a serial number. The gold shows light surface wear and patina consistent with age and previous use.\u003c\/p\u003e","brand":"Nadine Krakov Collection","offers":[{"title":"Default Title","offer_id":67760146186453,"sku":"2437KL1026JAGT0","price":23850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/4839\/1125\/files\/2_9adc4cec-c75a-4f20-baca-1a4edb260f53.jpg?v=1792285177","url":"https:\/\/nadinekrakovcollection.com\/products\/kl-150","provider":"Nadine Krakov Collection","version":"1.0","type":"link"}