170 carats Green Tourmaline Raw Crystals for Faceting Wholesale Deals and untreated with translucent black

and untreated with translucent black clarity

which means they are completely natural and haven't been chemically or heat-treated in any way

Stone Resembles to: Popular as Sapphire Cousin in Color

Stone Name: Natural Emerald Stone

It produces metallic flashes

170 carats Green Tourmaline Raw Crystals for Faceting Wholesale Deals and untreated with translucent black170 Carat Lot of Green Tourmaline Raw Crystals Ideal for Faceting lapidary or raw stone wirewrapping jewelry. Product Details: Stone Name: Tourmaline Crystals Total Weight: 170 carats Sizes: under 1 to 2. 2 carats Clarity: Si, VS, VVS to Eye Clean Treatment: No Origin: Afghanistan