{"product_id":"dumortierite-in-quartz-druzy-crystal-07738","title":"Dumortierite in Quartz | Druzy Crystal | Rough Top Triangle | 17x11mm, 5.5ct | QU557","description":"\u003cp\u003eThis is a rough top Dumortierite in Quartz cut in a diamond-like shape, with the white and bright blue inclusions visible on the unpolished surface. The rough top gives a direct view of how the Dumortierite needles and masses are distributed within the quartz host.\u003c\/p\u003e\n\u003cp\u003eDIMENSIONS\u003cbr\u003e\nSize: 17mm x 11mm x 5mm\u003cbr\u003e\nWeight: 5.5 ct\u003c\/p\u003e\n\u003cp\u003eSTONE DETAILS\u003cbr\u003e\nVariety: Dumortierite in Quartz\u003cbr\u003e\nSpecies: Quartz\u003cbr\u003e\nTreatment: None\u003cbr\u003e\nHardness: 7 Mohs\u003cbr\u003e\nRI: 1.544 – 1.553\u003c\/p\u003e\n\u003cp\u003eDumortierite in Quartz gets its color from inclusions of the mineral dumortierite - a borosilicate that ranges from pale blue to a deep, saturated violet-blue depending on concentration and orientation. Because the color comes from included material rather than trace elements in the crystal lattice, no two stones distribute that color quite the same way, which makes each piece distinct and often visually dynamic in a setting. Quartz itself is a practical host for jewelry use, with a hardness of 7 and no cleavage, so it handles everyday wear without the special handling concerns you might have with softer or more fragile materials.\u003c\/p\u003e","brand":"Gem Enthusiast","offers":[{"title":"Default Title","offer_id":47892976664763,"sku":"QU557","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8214\/1627\/files\/dumortierite-in-quartz-druzy-crystal-rough-top-triangle-17x11mm-55ct-qu557-2003303.jpg?v=1780353737","url":"https:\/\/gementhusiast.shop\/products\/dumortierite-in-quartz-druzy-crystal-07738","provider":"Gem Enthusiast","version":"1.0","type":"link"}