{"product_id":"lot-of-tourmaline-pairs-multi-color-46978","title":"Lot of Tourmaline Pairs | Multi-Color | 4-6mm, 8.8ct | TO616","description":"\u003cp\u003eThis listing is for a lot of tourmaline cabochon pairs in different sizes and colors. You will receive all the stones shown in the pictures, with sizes ranging from 4mm to 6mm across the lot.\u003c\/p\u003e\n\u003cp\u003eDIMENSIONS\u003cbr\u003e\nSize: 4-6mm\u003cbr\u003e\nWeight: 8.8 ct\u003c\/p\u003e\n\u003cp\u003eSTONE DETAILS\u003cbr\u003e\nVariety: Tourmaline\u003cbr\u003e\nSpecies: Tourmaline\u003cbr\u003e\nCut: Cabochon, Round\u003cbr\u003e\nTreatment: None\u003cbr\u003e\nHardness: 7 – 7.5 Mohs\u003cbr\u003e\nRI: 1.614 – 1.666\u003c\/p\u003e\n\u003cp\u003eTourmaline is one of the more compositionally complex minerals in the gem world, and that complexity is exactly what gives it such a broad color range - from soft pinks and greens to deep blues and multicolor combinations that shift across a single stone. Cabochon cutting tends to be chosen for tourmalines with optical phenomena like chatoyancy, or for material with inclusions that would interrupt a faceted stone but read beautifully in a smooth dome. Tourmaline has no cleavage, which makes it a relatively forgiving stone to set and work with, though it is mildly pyroelectric and piezoelectric, so avoid prolonged ultrasonic cleaning.\u003c\/p\u003e","brand":"Gem Enthusiast","offers":[{"title":"Default Title","offer_id":47973461590203,"sku":"TO616","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8214\/1627\/files\/il_fullxfull.8145256578_kith.jpg?v=1781651319","url":"https:\/\/gementhusiast.shop\/products\/lot-of-tourmaline-pairs-multi-color-46978","provider":"Gem Enthusiast","version":"1.0","type":"link"}