Pietra portafortuna di dicembre: tanzanite

0.744 crt - AAA

0.16 crt - AAA

0.5 crt - AAA

0.5 crt - AAA

1.6 crt - AAA

0.47 crt - AAA

0.32 crt - AAA

0.25 crt - AAA

0.355 crt - AAA

0.4 crt - AAA

0.5 crt - AAA

2.15 crt - AAA

1 crt - AAA

0.78 crt - AAA

0.1 crt - AAA

2.896 crt - AAA

1 crt - AAA

0.354 crt - AAA

1.64 crt - AAA

0.79 crt - AAA

0.25 crt - AAA

1.752 crt - AAA

1.23 crt - AAA

0.8 crt - AAA

0.35 crt - AAA

0.2 crt - AAA

1 crt - AAA

1.02 crt - AAA

0.13 crt - AAA

1.176 crt - AAA

0.16 crt - AAA

0.66 crt - AAA

0.5 crt - AAA

1.72 crt - AAA

3.796 crt - AAA

0.306 crt - AAA

0.5 crt - AAA

2 crt - AAA

0.25 crt - AAA

3.29 crt - AAA

1.25 crt - AAA

0.4 crt - AAA

0.3 crt - AAA

0.16 crt - AAA

1.173 crt - AAA

0.824 crt - AAA

0.724 crt - AAA

0.62 crt - AAA

5.192 crt - AAA

0.558 crt - AAA

1.06 crt - AAA

0.25 crt - AAA

2.15 crt - AAA

0.5 crt - AAA

0.16 crt - AAA

2 crt - AAA

2.236 crt - AAA

0.76 crt - AAA

0.1 crt - AAA

1.21 crt - AAA