黑色蛋白石 0.51-1.00 重量（克拉） 精瓷珠寶

4.1 crt - AAA

1.37 crt - AAA

1.072 crt - AAA

0.72 crt - AAA

1 crt - AAA

1.02 crt - AAA

1.44 crt - AAA

1.02 crt - AAA

1.41 crt - AAA

0.93 crt - AAA

4.1 crt - AAA

0.65 crt - AAA

1.086 crt - AAA

0.93 crt - AAA

0.912 crt - AAA

1.528 crt - AAA

1.24 crt - AAA

1.448 crt - AAA

0.8 crt - AAA

0.65 crt - AAA

0.93 crt - AAA

0.96 crt - AAA