Black Opal Necklaces

0.57 crt - AAA

0.36 crt - AAA

0.88 crt - AAA

5.495 crt - AAA

0.445 crt - AAA

0.86 crt - AAA

0.44 crt - AAA

0.47 crt - AAA

0.44 crt - AAA

1.5 crt - AAA

0.545 crt - AAA

0.88 crt - AAA

0.53 crt - AAA

1.678 crt - AAA

0.85 crt - AAA

0.916 crt - AAA

0.65 crt - AAA

0.905 crt - AAA

2.06 crt - AAA

0.582 crt - AAA

1.41 crt - AAA

0.474 crt - AAA

0.43 crt - AAA

1.002 crt - AAA

0.36 crt - AAA

1.298 crt - AAA

1.035 crt - AAA

8.545 crt - AAA

0.755 crt - AAA

3.605 crt - AAA

1.26 crt - AAA

0.786 crt - AAA

0.78 crt - AAA

2.85 crt - AAA

0.85 crt - AAA

0.614 crt - AAA

0.7 crt - AAA

0.394 crt - AAA

0.714 crt - AAA

0.75 crt - AAA

1.102 crt - AAA

1.684 crt - AAA

0.51 crt - AAA

0.35 crt - AAA

4.4 crt - AAA

1.61 crt - AAA

4.435 crt - AAA

1.408 crt - AAA

10.12 crt - AAA

7.53 crt - AAA

2.135 crt - AAA

1.132 crt - AAA

4.576 crt - AAA

2.06 crt - AAA

6.38 crt - AAA

2.61 crt - AAA

1.805 crt - AAA

2.36 crt - AAA

7.638 crt - AAA

5.99 crt - AAA