{"product_id":"vintage-ecro-de-cartier-double-ring","title":"Vintage Ecro de Cartier Double Ring","description":"\u003cp\u003eA rare double finger version of Cartier’s iconic Écrou design, executed in solid 18k gold. Inspired by industrial hardware, the Écrou collection takes the simple form of a threaded nut and transforms it into bold, beautifully finished fine jewelry. The double finger configuration is particularly difficult to find and gives this design an entirely different presence on the hand. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeighing a nice and solid 12.8 grams, this is a fabulous example of Cartier’s ability to turn everyday mechanical forms into sleek gold jewelry. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSigned Cartier and individually numbered. Best fits approximately US ring sizes 7.5 and 6 across two fingers.\u003c\/span\u003e\u003c\/p\u003e","brand":"Estate Jewelry Mama","offers":[{"title":"Default Title","offer_id":50841672614144,"sku":null,"price":8000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/6023\/6288\/files\/4727134B-8398-4F2C-B160-14E7BEEC7A7F.png?v=1793379410","url":"https:\/\/ejmama.com\/products\/vintage-ecro-de-cartier-double-ring","provider":"Estate Jewelry Mama","version":"1.0","type":"link"}