Oval Cut Tanzanite 5.27 CaratsWeight: 5. 27cts Cut: Oval Color: 50% Blue 50% Violet Size: 8. 8mm wide x 10. 9mm long x 7. 8mm deep Clarity: VS1 Rating: 990 1000 Treatment: Heated Cut Grade: Excellent One 5. 27 carats oval tanzanite, violet blue exceptional (50%blue 50%violet) color, VS1 clarity, cut grade excellent, measuring 8. 8 mm wide, 10. 9 mm long, 7. 8 mm deep; with excellent polish and excellent symmetry. The overall quality rating of this tanzanite is 990 out of 1000.