Violet Blue Round Brilliant Cut Tanzanite Gemstone 7.12 CaratsTanzanite: 7. 12cts Tanzanite Color: 15% Violet 85% Blue Tanzanite Cut: Round Brilliant Tanzanite Clarity: Flawless to VVS Tanzanite Size: 11. 7 mm wide, 11. 7 mm long, 7. 5 mm deep Tanzanite Quality: 968 1000 One 7. 12 carats round brilliant cut tanzanite, violet blue exceptional (15% 85%) color, FLAWLESS TO VVS clarity, cut grade excellent, measuring 11. 7 mm wide, 11. 7 mm long, 7. 5 mm deep; with excellent polish and excellent symmetry. The