Tanzanite Emerald Cut 2.22 CaratsWeight : 2. 22 ct Cut: Emerald Cut Cut Grade: Very Good Color: 30% blue 70% violet Clarity: VS1 Size: 6. 1 mm wide by 8 mm long by 4. 7 mm deep Origin: Tanzania Treatment: Heat One 2. 22 carats emerald cut tanzanite, blue violet vivid (30%blue 70%violet) color, VS1 clarity, cut grade very good, measuring 6. 1 mm wide, 8 mm long, 4. 7 mm deep; with good polish and very good symmetry. The overall quality rating of this tanzanite is 917 out of 1000.