Black Opal Necklaces

0.65 crt - AAA

0.43 crt - AAA

2.964 crt - AAA

0.65 crt - AAA

0.8 crt - AAA

4.344 crt - AAA

3.12 crt - AAA

1.408 crt - AAA

3.62 crt - AAA

8.62 crt - AAA

3.45 crt - AAA

0.45 crt - AAA

0.8 crt - AAA

2.05 crt - AAA

0.568 crt - AAA

1.472 crt - AAA

1.61 crt - AAA

11.09 crt - AAA

1.09 crt - AAA

9.988 crt - AAA

5.46 crt - AAA

1.592 crt - AAA

1.56 crt - AAA

0.836 crt - AAA

6.2 crt - AAA

0.74 crt - AAA

0.59 crt - AAA

0.677 crt - AAA

4.356 crt - AAA

1.64 crt - AAA

6 crt - AAA

3.31 crt - AAA

0.287 crt - AAA

6.584 crt - AAA

6.89 crt - AAA

0.5 crt - AAA

0.33 crt - AAA

4.333 crt - AAA

8.744 crt - AAA

1.21 crt - AAA

0.43 crt - AAA

0.785 crt - AAA

0.73 crt - AAA

1.5 crt - AAA

0.536 crt - AAA

1.108 crt - AAA

1.448 crt - AAA

0.746 crt - AAA

0.682 crt - AAA

0.68 crt - AAA

0.35 crt - AAA

3.792 crt - AAA

0.35 crt - AAA

1.403 crt - AAA

0.536 crt - AAA

0.355 crt - AAA

1.1 crt - AAA

0.51 crt - AAA

9.588 crt - AAA

1.15 crt - AAA