From Merelani, Tanzania New Era Gems is pleased to offer you this Tanzanite Crystal weighing 231.15 cts and measuring 45x30x29 mm. This piece comes from a selection of new and older crystals aquired in one of Steve Ulatowski, the owner of New Era Gems, many trips to Tanzania over the last 45 years. This piece is just one of the many pieces we have available in a wide variety of shapes, sizes and qualities.