Step Triangle Cut Tanzanite 1.86 CaratsWeight: 1. 86cts Cut: Step Triangle Color: 40% Blue 60% Violet Size: 8. 2mm wide x 6. 9mm long x 5. 2mm deep Clarity: VS2 Rating: 925 1000 Treatment: Heated Cut Grade: Excellent Cut By: Steve Moriarty One 1. 86 carats step triangle tanzanite, blue violet vivid (40%blue 60%violet) color, VS2 clarity, cut grade excellent, measuring 8. 2 mm wide, 6. 9 mm long, 5. 2 mm deep; with excellent polish and excellent symmetry. The overall quality rating of this