{"product_id":"vintage","title":"Vintage 10kt Onyx \u0026amp; Diamond Ring, Sz. 12, 1960's-1970's","description":"\u003cp\u003eVintage 10kt Onyx \u0026amp; Diamond Ring, Sz. 12, 1960's-1970's, Signed with an unknown maker's mark. It looks like two C's back-to-back.  The top of the ring  is rectangular with the onyx being appx. 10mm by 7.5mm with a prong-like bezel-setting.  It has a curved white gold setting on top with a diamond set in the center, milgrain edge.  The band has a ridged triple design and is appx. 4mm wide and tapers to appx. 1.2mm at the back of the finger.  The ring tests as 10kt with an appx. weight of 2.65 gr. Some typical wear - good condition - no damage. (W72925.13X3 SS 17261 J LD 1\/28\/26).\u003c\/p\u003e\n\u003cp\u003eWE DO NOT STORE FINE METALS AND GEMSTONES ON PREMISES. PLEASE KEEP IN MIND THAT QUESTIONS MAY NOT BE ABLE TO BE ANSWERED IMMEDIATELY. THANK YOU.\u003cbr\u003e\u003cbr\u003eThank you for stopping by,  mariasvintage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Signed, Unknown","offers":[{"title":"Default Title","offer_id":44997539889334,"sku":"W72925.13X3 SS 17261","price":300.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/5778\/files\/17261.1.jpg?v=1774284831","url":"https:\/\/marias-vintage.myshopify.com\/products\/vintage","provider":"Maria's Vintage","version":"1.0","type":"link"}