Pietra portafortuna di dicembre: tanzanite

0.744 crt - AAA

1.752 crt - AAA

0.66 crt - AAA

1.173 crt - AAA

1.23 crt - AAA

2.93 crt - AAA

3.24 crt - AAA

0.36 crt - AAA

1.33 crt - AAA

2.88 crt - AAA

0.78 crt - AAA

1.195 crt - AAA

1.135 crt - AAA

0.55 crt - AAA

0.886 crt - AAA

0.66 crt - AAA

0.36 crt - AAA

0.7 crt - AAA

0.44 crt - AAA

1.384 crt - AAA

0.304 crt - AAA

1.32 crt - AAA

2.424 crt - AAA

1.38 crt - AAA

2.896 crt - AAA

7.752 crt - AAA

1.36 crt - AAA

2.64 crt - AAA

0.544 crt - AAA

0.55 crt - AAA

1.26 crt - AAA

0.36 crt - AAA

2.6 crt - AAA

1.13 crt - AAA

1.11 crt - AAA

2.784 crt - AAA

2.728 crt - AAA

4.81 crt - AAA

1.14 crt - AAA

0.2 crt - AAA