Tourmalines Faceters Facet Rough Gems Bit rare raw uncut jewelry grade lapidary Nice white and other colored TOURMALINE faceting rough crystal gemstone jewel lot Carat Weight : 38.20 carats ct or around 7.64 grams gr Quantity : 13 gem stones in this lot Size length width height dome : Top pic far top left black tourmaline covered with what looks like white inside 6.57 x 5.65 x 5.25mm Shape : odd but blocky shaped Color hue : White clear , light pale yellow and green Clarity Quality : Eye Clean to more inclusions Country of Origin : Not sure maybe Africa Enhancement treatment : None raw uncut untreated - Maybe an African Natural gem stone Light color blocky yellow TOURMALINE , possible some are not tourmaline but they were purchased as such Product type : Jewels Use : Jewelry - grade for faceters lapidary cutters for faceted cut gems to use in rings , pendants , earrings , necklaces , bracelets etc.
