top tanzanite

8.82ct heart certified aaaa tanzanite gemstone 13x12.5mm

4.55ct heart certified aaaa tanzanite gemstone 10.73x10.56mm

10.03ct pear shape certified aaaa tanzanite gemstone 16.04x12.04mm

3.56ct round certified aaaa tanzanite gemstone 9.51x9.51mm

12.21ct emerald cut certified aaaa tanzanite gemstone 13.34x11.73mm

4.59ct pear shape certified aaaa tanzanite gemstone 12.99x9.28mm

0.78ct round tanzanite ring with 0.18 cttw diamond

0.98ct oval tanzanite ring with 0.11 cttw diamond

18.01ct pear certified aaaa tanzanite gemstone 19.06x13.47mm

22.81ct oval certified aaaa tanzanite gemstone 18.41x15.29mm

14.45ct oval certified aaaa tanzanite gemstone 15.20x13.50mm

14.40ct oval certified aaaa tanzanite gemstone 18.18x13.91mm

6.25ct oval tanzanite men's ring with 0.12 cttw diamond

16.00ct cushion certified aaaa tanzanite gemstone 14.81x14.81mm

3.80cttw aaaa matched pair heart certified tanzanite gemstone 7.80x7.80mm

tanzanite - aaaa - trillion 9mm - 2.50cttw

9.6ct emerald cut certified aaaa tanzanite gemstone 14x12mm

4.96ct heart certified aaaa tanzanite gemstone 10.29x9.96mm

11.21ct pear shape certified aaaa tanzanite gemstone 17.8x12.28mm

4.44ct pear shape certified aaaa tanzanite gemstone 13.17x9.44mm