{"product_id":"gray-spinel-round-faceted-gemstone","title":"Gray Spinel Round Faceted Gemstone","description":"\u003cp\u003eGray spinel, a transparent variety of vitreous magnesium aluminum oxide, is relatively hard (7.5–8 on the Mohs hardness scale) and presents a true silvery to medium gray color (not a desaturated black or blue). When faceted, the gemstone offers an unexpected refractive brilliance. According to a legend, gray spinel clarifies thoughts, stimulates creativity and emits a protective energy that connects its wearer to the center of the earth.\n\nNamed for its spiky crystal structure from the Latin \"spina\" (meaning \"thorn\"), spinel is a vitreous magnesium aluminum oxide. Hard, durable and occurring naturally in a range of transparent colors, spinel is a versatile gemstone for all forms of jewelry.\n\nRound-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand-inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"2mm","offer_id":52682308387162,"sku":"78706","price":12.15,"currency_code":"EUR","in_stock":true},{"title":"2.5mm","offer_id":52682308419930,"sku":"78707","price":14.3,"currency_code":"EUR","in_stock":true},{"title":"3mm","offer_id":52682308452698,"sku":"78708","price":15.73,"currency_code":"EUR","in_stock":true},{"title":"4mm","offer_id":52682308485466,"sku":"78710","price":40.04,"currency_code":"EUR","in_stock":true},{"title":"5mm","offer_id":52682308518234,"sku":"78711","price":79.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/78707_988367.jpg?v=1763069952","url":"https:\/\/www.amadesa.com\/el-gr\/products\/gray-spinel-round-faceted-gemstone","provider":"Amadesa","version":"1.0","type":"link"}