Pietra portafortuna di dicembre: tanzanite

0.78 crt - AAA

0.62 crt - AAA

0.35 crt - AAA

1 crt - AAA

0.25 crt - AAA

0.5 crt - AAA

0.13 crt - AAA

1.06 crt - AAA

0.5 crt - AAA

0.1 crt - AAA

1.24 crt - AAA

0.35 crt - AAA

0.25 crt - AAA

0.74 crt - AAA

0.5 crt - AAA

0.58 crt - AAA

1 crt - AAA

0.35 crt - AAA

0.3 crt - AAA

0.36 crt - AAA

3.53 crt - AAA

0.16 crt - AAA

2 crt - AAA

0.1 crt - AAA

0.26 crt - AAA

1 crt - AAA

0.8 crt - AAA

0.59 crt - AAA

1.042 crt - AAA

1.57 crt - AAA

0.708 crt - AAA

2 crt - AAA

8 crt - AAA

0.5 crt - AAA

6.56 crt - AAA

2 crt - AAA

0.68 crt - AAA

0.44 crt - AAA

1.49 crt - AAA