Pietra portafortuna di dicembre: tanzanite

0.47 crt - AAA

0.4 crt - AAA

2.964 crt - AAA

0.34 crt - AAA

0.68 crt - AAA

0.355 crt - AAA

1.18 crt - AAA

2.216 crt - AAA

0.435 crt - AAA

0.1 crt - AAA

0.88 crt - AAA

1.38 crt - AAA

0.63 crt - AAA

1.694 crt - AAA

1.118 crt - AAA

3.2 crt - AAA

0.886 crt - AAA

0.44 crt - AAA

0.1 crt - AAA

0.59 crt - AAA

1.014 crt - AAA

0.48 crt - AAA

1.202 crt - AAA

0.2 crt - AAA

0.52 crt - AAA

0.44 crt - AAA

13.08 crt - AAA