HOLD FOR MF Blue Violet Shield Tanzanite Gemstone 26.10 CaratsOne 26. 10 carats shield tanzanite, blue violet exceptional color, FLAWLESS TO VVS clarity, cut grade excellent, measuring 23. 3 mm wide, 19. 9 mm long, 12. 5 mm deep; with excellent polish and excellent symmetry. The proportions of the tanzanite are as follows: total depth 53. 6%, table width 54. 9%. Tanzanite was color enhanced by heating. The overall quality rating of this tanzanite is 969 out of 1000. Customize a Ring or Pendant with This