Pietra portafortuna di dicembre: tanzanite

0.744 crt - AAA

0.5 crt - AAA

0.62 crt - AAA

0.8 crt - AAA

0.79 crt - AAA

0.25 crt - AAA

0.306 crt - AAA

0.25 crt - AAA

1.79 crt - AAA

0.16 crt - AAA

0.768 crt - AAA

0.1 crt - AAA

0.1 crt - AAA

0.35 crt - AAA

1.5 crt - AAA

0.5 crt - AAA

0.88 crt - AAA

0.5 crt - AAA

0.25 crt - AAA

0.5 crt - AAA

0.16 crt - AAA

0.25 crt - AAA

1.6 crt - AAA

0.16 crt - AAA

0.596 crt - AAA

0.796 crt - AAA

0.1 crt - AAA

0.78 crt - AAA

0.43 crt - AAA

0.78 crt - AAA

0.776 crt - AAA

0.44 crt - AAA

0.65 crt - AAA

0.724 crt - AAA

0.1 crt - AAA

0.27 crt - AAA

0.78 crt - AAA

0.3 crt - AAA

1.2 crt - AAA

1.25 crt - AAA

0.25 crt - AAA

0.355 crt - AAA

0.356 crt - AAA

1.16 crt - AAA

0.42 crt - AAA

0.16 crt - AAA

1 crt - AAA

0.55 crt - AAA

0.5 crt - AAA

1.04 crt - AAA

1.38 crt - AAA

0.8 crt - AAA

3.34 crt - AAA

0.16 crt - AAA

0.51 crt - AAA

0.13 crt - AAA

0.4 crt - AAA

1.02 crt - AAA

0.1 crt - AAA

0.35 crt - AAA