Pietra portafortuna di dicembre: tanzanite

0.744 crt - AAA

0.35 crt - AAA

0.4 crt - AAA

0.25 crt - AAA

1.176 crt - AAA

0.16 crt - AAA

0.62 crt - AAA

0.32 crt - AAA

1.04 crt - AAA

0.47 crt - AAA

0.25 crt - AAA

0.79 crt - AAA

0.25 crt - AAA

1.25 crt - AAA

0.25 crt - AAA

1.6 crt - AAA

2 crt - AAA

0.5 crt - AAA

0.456 crt - AAA

1.33 crt - AAA

0.5 crt - AAA

1.02 crt - AAA

0.94 crt - AAA

1.752 crt - AAA

0.904 crt - AAA

0.306 crt - AAA

0.5 crt - AAA

0.5 crt - AAA

0.35 crt - AAA

1.694 crt - AAA

0.556 crt - AAA

1.1 crt - AAA

0.435 crt - AAA

1 crt - AAA

0.25 crt - AAA

1.16 crt - AAA

7.52 crt - AAA

1.79 crt - AAA

0.7 crt - AAA

0.8 crt - AAA

0.76 crt - AAA

1.24 crt - AAA

2.15 crt - AAA

0.68 crt - AAA

0.96 crt - AAA

0.25 crt - AAA

0.78 crt - AAA

0.724 crt - AAA

1 crt - AAA

0.66 crt - AAA

0.5 crt - AAA

2.424 crt - AAA

0.5 crt - AAA

0.5 crt - AAA

0.52 crt - AAA

0.796 crt - AAA

0.78 crt - AAA

1.32 crt - AAA

1.64 crt - AAA

0.86 crt - AAA