Blue Violet Oval Tanzanite Gemstone 4.52ctsWeight: 4. 52cts Cut: Oval Color: 35% Blue 65% VIolet Clarity: VS1 Size: 9. 2 mm wide, 11. 2 mm long, 6. 2 mm deep Quality: 947 1000 One 4. 52 carats oval tanzanite, blue violet exceptional (35% 65%) more violet color, VS1 clarity, cut grade very good, measuring 9. 2 mm wide, 11. 2 mm long, 6. 2 mm deep; with very good polish and very good symmetry. The proportions of the tanzanite are as follows: total depth 67. 4%, table width 47. 8%. The overall