{"product_id":"london-blue-topaz-oval-solitaire","title":"London Blue Topaz Oval Solitaire","description":"An oval natural London Blue Topaz sits up on a clean solitaire band, the elongated cut stretching that deep London-blue color across the finger with nothing else competing for attention. Take it in yellow or rose gold for a warm contrast against the deep blue, or in white gold or platinum to keep the whole ring cool and let the stone read even brighter. Its deep London-blue color is produced by irradiation followed by heat - a stable, permanent and standard practice in the trade - and every center stone is genuine natural topaz, not lab-created and not imitation. Blue topaz is a December birthstone and the traditional gift for a 4th wedding anniversary, so it works as a birthday or milestone piece as much as an everyday one. Topaz is an 8 on the Mohs hardness scale, so it stands up well to everyday wear, but it does have a natural cleavage direction - so avoid hard knocks, ultrasonic and steam cleaners, and prolonged strong sunlight. Clean it with warm water, mild soap and a soft brush, and store it apart from harder stones. It ships boxed and ready to give.\n\u003cdiv class=\"ds-minifaq\"\u003e\n\u003ch4\u003eQuick answers\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eStone:\u003c\/strong\u003e natural london blue topaz, 9 x 7 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSetting:\u003c\/strong\u003e an oval London Blue Topaz in a plain solitaire setting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMetal:\u003c\/strong\u003e 14K White Gold \/ 14K Yellow Gold \/ 14K Rose Gold, solid gold or platinum (not plated).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs London blue topaz tough enough for everyday wear?\u003c\/strong\u003e Yes - topaz is an 8 on the Mohs hardness scale, harder than quartz gems like amethyst or citrine, so it wears well every day. Topaz does have a natural cleavage direction, so avoid hard knocks, ultrasonic and steam cleaners, and prolonged strong sunlight; clean it with warm soapy water and a soft brush.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a natural London blue topaz?\u003c\/strong\u003e Yes, every center stone is a genuine natural london blue topaz, not lab-created and not imitation. As with essentially all blue topaz on the market, the deep London-blue color is produced by irradiation followed by heat - a stable, permanent and standard practice in the trade - and the stone itself is natural topaz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is London blue topaz?\u003c\/strong\u003e London blue is the deepest, most saturated steely-blue of the blue topaz varieties (versus the lighter sky blue and bright Swiss blue). It is a December birthstone and the traditional gift for a 4th wedding anniversary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping \u0026amp; returns:\u003c\/strong\u003e free standard shipping and 30-day returns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eComplimentary resizing available.\u003c\/p\u003e","brand":"Diamond \u0026 Sapphire","offers":[{"title":"14K White Gold","offer_id":47982073413810,"sku":"71626:1687:P","price":939.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold","offer_id":47982073446578,"sku":"71626:1686:P","price":939.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold","offer_id":47982073479346,"sku":"71626:1688:P","price":939.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0924\/4338\/files\/73069790.jpg?v=1788329213","url":"https:\/\/diamondandsapphire.com\/products\/london-blue-topaz-oval-solitaire","provider":"Diamond \u0026 Sapphire","version":"1.0","type":"link"}