Tanzanite Round 2.13 CaratsWeight: 2. 13ct Cut: Round Color: 40% Blue 60% Violet Size: 7. 2mm wide x 7. 2mm long x 5. 7mm deep Clarity: VS1 Rating: 932 1000 Origin: Tanzania Treatment: Heat Cut Grade: Good to Very Good One 2. 13 carats round brilliant cut tanzanite, blue violet exceptional (40%blue 60%violet) color, VS1 clarity, cut grade good to very good, measuring 7. 2 mm wide, 7. 2 mm long, 5. 7 mm deep; with good polish and very good symmetry. The overall quality rating of