Violet Blue Emerald Cut Tanzanite Gemstone 9.87cts*Weight: 9. 87cts Cut: Emerald Cut Color: 20% Violet 80% Blue Clarity: VS1 Size: 8. 4 mm wide, 18. 1 mm long, 6. 6 mm deep Quality: 963 1000 One 9. 87 carats emerald cut tanzanite, violet blue exceptional (20% 80%) color, VS1 clarity, cut grade very good, measuring 8. 4 mm wide, 18. 1 mm long, 6. 6 mm deep; with very good polish and very good symmetry. The proportions of the tanzanite are as follows: total depth 78. 6%, table width 48. 8%. The overall