Blue Violet Round Brilliant Tanzanite GEmstone 1.38ctsWeight: 1. 38cts Cut: Round Brilliant Color: 35% Blue 65% Violet Clarity: VS1 Size: 6. 5 mm wide, 6. 5 mm long, 4. 5 mm deep Quality: 885 1000 One 1. 38 carats round brilliant cut tanzanite, blue violet vivid (35% 65%) more violet color, VS1 clarity, cut grade good, measuring 6. 5 mm wide, 6. 5 mm long, 4. 5 mm deep; with good polish and good symmetry. The overall quality rating of this tanzanite is 885 out of 1000. Tanzanite is color enhanced by