Big Stone Blue Topaz Rings

28.42 crt - AAA

12 crt - AAA

28 crt - AAA

10.18 crt - AAA

7.76 crt - AAA

9.863 crt - AAA

9.54 crt - AAA

13 crt - AAA

14.44 crt - AAA

13.42 crt - AAA

9.21 crt - AAA

12.47 crt - AAA

9.264 crt - AAA

11.18 crt - AAA

9.514 crt - AAA

12.97 crt - AAA

9.47 crt - AAA

11 crt - AAA

12.842 crt - AAA

9.2 crt - AAA

7.55 crt - AAA

9.264 crt - AAA

12 crt - AAA

9.24 crt - AAA

7.932 crt - AAA

8 crt - AAA

11.66 crt - AAA

9.1 crt - AAA

9.3 crt - AAA

9.128 crt - AAA

6.62 crt - AAA

7.752 crt - AAA

6.974 crt - AAA

9.204 crt - AAA

6.78 crt - AAA

8.14 crt - AAA

4.91 crt - AAA

7.812 crt - AAA

4.726 crt - AAA

4.836 crt - AAA

5.448 crt - AAA

4.988 crt - AAA

7.16 crt - AAA

6.69 crt - AAA

7.74 crt - AAA

4.86 crt - AAA

4.71 crt - AAA

4.81 crt - AAA

7.24 crt - AAA

4.74 crt - AAA

5.3 crt - AAA

5.108 crt - AAA

7.62 crt - AAA

7.6 crt - AAA

6.56 crt - AAA

6.68 crt - AAA

7.62 crt - AAA

6.58 crt - AAA

4.333 crt - AAA

4.728 crt - AAA