Super, large double terminated Tanzanite. This is quite simply the best DT Tanzanite I have ever seen, and I have been told by others who deal in Tanzanian minerals that it is the best they have ever seen also. It has good size, good color, and a nice uniform shape. Perfect and undamaged except for one small area near one termination. A must for a serious Merelani collection or for a double-terminated minerals collection.