Pedra de nascimento de dezembro – Tanzanita

0.4 crt - AA

0.2 crt - AAA

1.6 crt - AAA

0.4 crt - AA

0.98 crt - AAA

0.68 crt - AA

3.29 crt - AA

1.25 crt - AA

0.2 crt - AAA

0.594 crt - AA

1.262 crt - AA

0.55 crt - AA

0.28 crt - AAA

1.01 crt - AA

0.6 crt - AAA

0.48 crt - AA

0.27 crt - AA

1.21 crt - AA

0.35 crt - AA

1.33 crt - AAA

0.27 crt - AA