Black Onyx 18k White & Yellow Gold Brooch

1.17 crt - AAA

0.032 crt - AAA

0.15 crt - AAA

0.25 crt - AAA

0.971 crt - AAA

0.888 crt - AAA

1.322 crt - AAA

0.575 crt - AAA

0.981 crt - AAA

3.34 crt - AAA

2.016 crt - AAA

1.671 crt - AAA

3.524 crt - AAA

0.423 crt - AAA

1.404 crt - AAA

1.62 crt - AAA

0.98 crt - AAA

1.034 crt - AAA

0.752 crt - AAA

0.936 crt - AAA

1.06 crt - AAA

1.174 crt - AAA

0.9 crt - AAA

1.45 crt - AAA

0.116 crt - AAA

1.335 crt - AAA

0.66 crt - AAA

0.75 crt - AAA

0.705 crt - AAA

1.61 crt - AAA

0.515 crt - AAA