Black Opal Open Rings

0.61 ct - AAA

0.58 ct - AAA

0.567 ct - AAA

0.982 ct - AAA

0.563 ct - AAA

0.568 ct - AAA

0.469 ct - AAA

0.5 ct - AAA

0.6 ct - AAA

0.93 ct - AAA

1.092 ct - AAA

0.418 ct - AAA

0.922 ct - AAA

0.816 ct - AAA

0.474 ct - AAA

0.35 ct - AAA

0.56 ct - AAA

2.25 ct - AAA

0.7 ct - AAA

0.956 ct - AAA

0.6 ct - AAA

0.7 ct - AAA

1.16 ct - AAA

0.82 ct - AAA

0.286 ct - AAA

0.563 ct - AAA

0.44 ct - AAA

0.39 ct - AAA

0.694 ct - AAA

0.56 ct - AAA

0.936 ct - AAA