{"product_id":"antique-art-nouveau-old-mine-cut-and-single-cut-diamond-18k-gold-half-hoop-ring","title":"Antique Art Nouveau Old Mine Cut and Single Cut Diamond 18k Gold Half Hoop Ring","description":"\u003cp\u003e-Size 10.5 and can be sized down to 6.5 at most\u003c\/p\u003e\n\u003cp\u003e-Tests as 18k \u003c\/p\u003e\n\u003cp\u003e-Three old mine cut diamonds and four old single cut diamonds weigh approximately 0.75tcw J-K-L\/VS2-SI1\u003c\/p\u003e\n\u003cp\u003e-Maker's marks CM \u003c\/p\u003e\n\u003cp\u003e-4.5mm wide at face\u003c\/p\u003e\n\u003cp\u003e-3.8mm rise from finger\u003c\/p\u003e\n\u003cp\u003e-1.4mm wide at back of band \u003c\/p\u003e\n\u003cp\u003e#443\u003c\/p\u003e","brand":"Oko ","offers":[{"title":"Default Title","offer_id":67844331766081,"sku":"D0443","price":3250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/6014\/1633\/files\/CDA2ACC5-036C-4D76-BD77-059C9A5056C5.jpg?v=1791937167","url":"https:\/\/okoportland.com\/products\/antique-art-nouveau-old-mine-cut-and-single-cut-diamond-18k-gold-half-hoop-ring","provider":"Oko ","version":"1.0","type":"link"}