Natural Unheated Barion Emerald Cut Tanzanite Gemstone 2.92 CaratsOne 2. 92 carats barion emerald cut tanzanite, natural color, FLAWLESS TO VVS clarity, cut grade excellent, measuring 7. 4 mm wide, 8. 2 mm long, 5. 7 mm deep; with excellent polish and excellent symmetry. The proportions of the tanzanite are as follows: total depth 77%, table width 41. 9%. This stone will overall quality grade exceptional and the color would most likely heat into the exceptional category. S Customize a Ring or Pendant with This