Square Cushion Cut Tanzanite 4.81 CaratsWeight: 4. 81cts Color: 80% Blue 20% Violet Cut: Square Cushion Cut by: Steve Moriarty Size: 9. 3mm wide x 9. 3mm long x 7. 1mm deep Clarity: VS1 Rating: 965 1000 Treatment: Heated Cut Grade: Excellent One 4. 81 carats square cushion tanzanite, violet blue exceptional (20%violet 80%blue) color, VS1 clarity, cut grade excellent, measuring 9. 3 mm wide, 9. 3 mm long, 7. 1 mm deep; with excellent polish and excellent symmetry. Tanzanite is heated to