{"product_id":"3-mm-square-lab-grown-blue-spinel-princess-cut-eye-clean-quality","title":"3 mm Square Lab-Grown Blue Spinel – Princess-Cut – Eye-Clean Quality","description":"\u003cp\u003eThis 3 mm lab-grown spinel shows a blue hue, cut as a square. It is graded \u003cb\u003eEye-Clean\u003c\/b\u003e on Stuller's quality scale — a calibrated stone cut to a standard millimetre size rather than a one-off crystal.\u003c\/p\u003e\u003cp\u003eBecause it is calibrated, we can usually replace or match it — useful for a pair, or if you want the same look in another size. Set it as the centre of your own ring in our ring builder, or buy it loose and keep it for a design of your own. Every stone ships insured, worldwide.\u003c\/p\u003e","brand":"Sapphire Row","offers":[{"title":"Default Title","offer_id":55471667970353,"sku":"SPINEL-LAB:80020:G","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9326\/5457\/files\/115777496_6e32855b-32b9-4bd5-b45b-c3ddcaec2a09.jpg?v=1785142442","url":"https:\/\/thesapphirerow.com\/products\/3-mm-square-lab-grown-blue-spinel-princess-cut-eye-clean-quality","provider":"Sapphire Row","version":"1.0","type":"link"}