Violet Blue Round Brilliant Cut Tanzanite Gemstone 1.62 CaratsOne 1. 62 carats round brilliant cut tanzanite, violet blue exceptional (20% 80%) color, FLAWLESS TO VVS clarity, cut grade very good, measuring 7. 3 mm wide, 7. 2 mm long, 4. 8 mm deep; with good polish and very good symmetry. The proportions of the tanzanite are as follows: total depth 65. 3%, table width 48. 3%. The overall quality rating of this tanzanite is 917 out of 1000. Tanzanite iscolor enhanced buy heating. Customize a Ring or Pendant with