Round Brilliant Cut Tanzanite 2.34 CaratsWeight: 2. 34cts Cut: Round Brilliant Color: 30% Blue 70% Violet Size: 8mm wide x 8mm long x 5. 2mm deep Clarity: VS1 Rating: 950 1000 Treatment: Heated Cut Grade: Very Good One 2. 34 carats round brilliant cut tanzanite, blue violet exceptional (30%blue 70%violet) color, VS1 clarity, cut grade very good, measuring 8 mm wide, 8 mm long, 5. 2 mm deep; with very good polish and very good symmetry. The overall quality rating of this tanzanite is 950 out