Green Tourmaline Rings

0.5 crt - AAA

0.7 crt - AAA

0.35 crt - AAA

0.25 crt - AAA

1.95 crt - AAA

0.54 crt - AAA

0.58 crt - AAA

0.5 crt - AAA

1.014 crt - AAA

0.479 crt - AAA

0.589 crt - AAA

0.44 crt - AAA

1.502 crt - AAA

2.615 crt - AAA

0.54 crt - AAA

0.35 crt - AAA

0.35 crt - AAA

0.25 crt - AAA

1.5 crt - AAA

0.5 crt - AAA

0.64 crt - AAA

0.53 crt - AAA

0.77 crt - AAA

0.36 crt - AAA

0.628 crt - AAA

0.448 crt - AAA

1.16 crt - AAA

1.21 crt - AAA

1.22 crt - AAA

0.6 crt - AAA

0.4 crt - AAA

1.336 crt - AAA

1.355 crt - AAA

0.36 crt - AAA

1.12 crt - AAA

0.69 crt - AAA

0.962 crt - AAA

0.32 crt - AAA

0.47 crt - AAA

0.956 crt - AAA

0.605 crt - AAA

1.3 crt - AAA

0.956 crt - AAA

0.45 crt - AAA

0.565 crt - AAA

0.235 crt - AAA

0.25 crt - AAA

0.16 crt - AAA

0.65 crt - AAA

0.57 crt - AAA

0.16 crt - AAA

0.16 crt - AAA

0.76 crt - AAA

0.45 crt - AAA

0.5 crt - AAA

0.4 crt - AAA

0.5 crt - AAA

0.28 crt - AAA

0.91 crt - AAA

0.625 crt - AAA