Pietra portafortuna di dicembre: tanzanite

0.16 crt - AAA

0.25 crt - AAA

0.25 crt - AAA

0.1 crt - AAA

0.25 crt - AAA

0.25 crt - AAA

0.13 crt - AAA

0.25 crt - AAA

0.16 crt - AAA

0.16 crt - AAA

0.1 crt - AAA

0.73 crt - AAA

0.25 crt - AAA

0.1 crt - AAA

0.25 crt - AAA

0.306 crt - AAA

0.354 crt - AAA

0.208 crt - AAA

0.556 crt - AAA

0.356 crt - AAA

0.16 crt - AAA

0.33 crt - AAA

0.34 crt - AAA

0.1 crt - AAA

0.1 crt - AAA

0.34 crt - AAA

0.25 crt - AAA

0.456 crt - AAA

0.25 crt - AAA

0.25 crt - AAA

0.196 crt - AAA

0.3 crt - AAA

0.316 crt - AAA

0.246 crt - AAA

0.25 crt - AAA

0.132 crt - AAA

0.1 crt - AAA

0.264 crt - AAA

0.1 crt - AAA

0.346 crt - AAA

0.16 crt - AAA

0.18 crt - AAA

0.25 crt - AAA

0.1 crt - AAA

0.256 crt - AAA

0.4 crt - AAA

0.2 crt - AAA

0.546 crt - AAA

0.63 crt - AAA

0.43 crt - AAA

0.1 crt - AAA

0.16 crt - AAA

0.1 crt - AAA

0.26 crt - AAA

0.49 crt - AAA

0.16 crt - AAA

0.2 crt - AAA

0.1 crt - AAA

0.2 crt - AAA

0.298 crt - AAA