Antique Cushion Cut Tanzanite 5.25 CaratsWeight: 5. 25cts Color: 70% Blue 30% Violet Cut: Antique Cushion Size: 8. 8mm wide x 9. 7mm long x 7. 5mm deep Clarity: VS1 Rating: 955 1000 Treatment: Heated Cut Grade: Very Good One 5. 25 carats antique cushion tanzanite, violet blue exceptional (30%violet 70%blue) color, vs1 clarity ,cut grade very good , measuring 8. 8 mm wide, 9. 7 mm long, 7. 5 mm deep; with very good polish and very good symmetry. The proportions of the tanzanite are as