Blue Violet Emerald Cut Tanzanite Gemstone 5.22 CaratsOne 5. 22 carats emerald cut tanzanite, blue violet exceptional color, FLAWLESS TO VVS clarity, cut grade excellent, measuring 8. 3 mm wide, 11. 6 mm long, 6. 4 mm deep; with excellent polish and excellent symmetry. The proportions of the tanzanite are as follows: total depth 77. 1%, table width 49. 3%. The overall quality rating of this tanzanite is 965 out of 1000. Tanzanite is color enhanced by heating. Customize a Ring or Pendant with This