{"product_id":"vintage-forstner-14k-yellow-gold-tubogas-necklace","title":"Vintage Forstner 14k yellow gold Tubogas necklace","description":"\u003cdiv\u003eA tightly wound coil of ribbed gold forms a smooth, flexible collar, and the Tubogas technique, in which a strip of gold is wound into a flexible tube, gives the necklace a supple, liquid drape that curves naturally around the neck. A small box clasp closes at the side. Signed Forstner and stamped with a purity mark, the necklace is crafted in 14k yellow gold, measures 16.75 inches in length and weighs 67.25 grams, a considerable weight for a collar that nonetheless feels sleek on the neck. Circa 1980, it suits someone who loves bold, modern gold and wants a streamlined statement necklace to wear on its own.\u003c\/div\u003e","brand":"Forstner Chain Co.","offers":[{"title":"Default Title","offer_id":50919624311003,"sku":"39491","price":16500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/39491_4346730.jpg?v=1792785942","url":"https:\/\/jackweirandsons.com\/fr\/products\/vintage-forstner-14k-yellow-gold-tubogas-necklace","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}