Blue Violet Oval Tanzanite Gemstone 2.26 CaratsOne 2. 26 carats oval tanzanite, blue violet vivid color, FLAWLESS TO VVS clarity, cut grade excellent, measuring 7. 2 mm wide, 9. 1 mm long, 5. 2 mm deep; with excellent polish and excellent symmetry. The proportions of the tanzanite are as follows: total depth 72. 2%, table width 50%. The overall quality rating of this tanzanite is 925 out of 1000. Tanzanite is color enhanced by heating. So close to exceptional color. Customize a Ring or Pendant