Featured Rare Tourmalines Semi Facet Cab Rough Gems Rough Tourmaline Rare lovely jewelry grade Rich deep saturated saphire blue Indicolite TOURMALINES semi cabbers faceters facet cab rough gemstone blocky crystals Raw uncut lapidary jewel Tourmalines Semi Facet Cab Rough Gems http://facetroughgemstones.com/gem-store/product_info.php/products_id/3911