{"product_id":"vintage-18ct-yellow-and-white-gold-blue-zircon-and-diamond-cluster-ring","title":"Vintage 18ct Yellow and White Gold Blue Zircon and Diamond Cluster Ring","description":"\u003cp\u003eA gorgeous flower shaped cluster ring from the 1970's, the central blue zircon surrounded by eight diamond set petals, mounted in 18 carat yellow and white gold. The ring has a full English hallmark inside the shank, with maker's mark \"C.P.S\".\u003c\/p\u003e\n\u003cp\u003eHallmarked as 18 carat gold, dated Birmingham 1972.\u003c\/p\u003e\n\u003cp\u003eThe cluster measures approximately 10.2mm in diameter.\u003c\/p\u003e\n\u003cp\u003eThe approximate weight is 3.7 grams.\u003c\/p\u003e\n\u003cp\u003ePlease note the antique ring box pictured is for display purposes only. Thank you.\u003c\/p\u003e\n\u003cp\u003eRing size L (UK) or 5 1\/2 (US) - this ring can be adjusted a couple of sizes in our workshop. Please get in touch to discuss sizing options and lead time.\u003cbr\u003eFor UK to US ring size conversions we use www.ringsizes.co as our reference chart.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCONDITION: \u003c\/strong\u003eIn very good vintage condition, with some surface wear commensurate with age. The zircon has some nibbling when viewed under magnification (please see the last photo) however this is hard to notice with the naked eye.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING: \u003c\/strong\u003e\u003cspan\u003ePlease visit our \u003c\/span\u003e\u003ca aria-describedby=\"a11y-new-window-message\" title=\"Jeremy Silverthorne Fine Jewellery Shipping\" href=\"https:\/\/silverthornes.com\/pages\/shipping\" target=\"_blank\"\u003eshipping page\u003c\/a\u003e\u003cspan\u003e for the latest updates.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll items are packed in a gift box and are sent securely within 1-3 business days.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUK customers will receive their orders via Royal Mail Special Delivery.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOverseas customers will receive their orders via Royal Mail Tracked and\/or Signed.\u003c\/span\u003e\u003c\/p\u003e","brand":"Jeremy Silverthorne Fine Jewellery Co.","offers":[{"title":"Default Title","offer_id":57736627028352,"sku":"MA75B","price":695.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/5940\/5363\/files\/Ring-MA75B-11.jpg?v=1774609577","url":"https:\/\/silverthornes.com\/products\/vintage-18ct-yellow-and-white-gold-blue-zircon-and-diamond-cluster-ring","provider":"Jeremy Silverthorne Fine Jewellery Co.","version":"1.0","type":"link"}