Pietra portafortuna di dicembre: tanzanite

0.744 crt - AAA

0.4 crt - AAA

0.25 crt - AAA

0.62 crt - AAA

0.76 crt - AAA

0.25 crt - AAA

0.79 crt - AAA

5.192 crt - AAA

0.5 crt - AAA

1 crt - AAA

0.5 crt - AAA

0.47 crt - AAA

0.1 crt - AAA

0.78 crt - AAA

0.25 crt - AAA

0.1 crt - AAA

0.25 crt - AAA

0.1 crt - AAA

0.78 crt - AAA

0.35 crt - AAA

1.16 crt - AAA

0.16 crt - AAA

0.88 crt - AAA

2.15 crt - AAA

0.668 crt - AAA

1.176 crt - AAA

0.94 crt - AAA

0.78 crt - AAA

0.5 crt - AAA

0.2 crt - AAA

0.5 crt - AAA

0.49 crt - AAA

0.5 crt - AAA

1.238 crt - AAA

0.1 crt - AAA

1.64 crt - AAA

1.752 crt - AAA

1.6 crt - AAA

0.556 crt - AAA

1.2 crt - AAA

0.246 crt - AAA

0.5 crt - AAA

0.1 crt - AAA

0.906 crt - AAA

0.94 crt - AAA

0.33 crt - AAA

0.596 crt - AAA

2.964 crt - AAA

0.35 crt - AAA

0.435 crt - AAA

0.98 crt - AAA

0.32 crt - AAA

0.13 crt - AAA

0.1 crt - AAA

0.558 crt - AAA

0.4 crt - AAA

0.8 crt - AAA

0.16 crt - AAA

0.5 crt - AAA

0.16 crt - AAA