Incredible Emerald Cut Tanzanite 21.06 CaratsWeight: 21. 06cts Cut: Emerald Color: 60% Blue 40% Violet Size: 13. 5mm wide x 15. 5mm long x 11. 4mm deep Clarity: VS1 Rating: 990 1000 Treatment: Heated Cut Grade: Excellent Cut By: Steve Moriarty One 21. 06 carats emerald cut tanzanite, violet blue exceptional (60%blue 40%violet) color, VS1 clarity, cut grade excellent, measuring 13. 5 mm wide, 15. 5 mm long, 11. 4 mm deep; with excellent polish and excellent symmetry. The overall quality rating of