Tanzanite (rough and cut set) - RNC15-001 - B-Block Mine - Tanzania Mineral Specimen
,Tanzanite 8x6mm Emerald Cut 1.70ct,Tanzanite (rough and cut set) - RNC15-001 - B-Block Mine - Tanzania Mineral Specimen,Tanzanite (rough and cut set) - RNC15-001 - B-Block Mine - Tanzania Mineral Specimen,Zoisite Var. Tanzanite - TUC12-601 - Merelani Hills - Tanzania Mineral Specimen