Round Brilliant Cut Tanzanite 5.20 CaratsWeight: 5. 20cts Color: 85% Blue 15% Violet Cut: Round Brilliant Clarity: VS1 Size: 10. 9mm wide x 10. 9mm long x 6. 8mm deep Treatment: Heated Rating: 960 1000 Cut Grade: Excellent One 5. 20 carats round brilliant cut tanzanite, violet blue exceptional (15%violet 85%blue) color, VS1 clarity, cut grade excellent, measuring 10. 9 mm wide, 10. 9 mm long, 6. 8 mm deep; with very good polish and excellent symmetry. The overall quality rating of this