Black Diamond Knuckle Rings

0.04 ct - AAA

0.01 ct - AAA

0.028 ct - AAA

0.048 ct - AAA

0.032 ct - AAA

0.016 ct - AAA

0.015 ct - AAA

0.015 ct - AAA

0.018 ct - AAA

0.024 ct - AAA

0.048 ct - AAA

0.112 ct - AAA

0.2 ct - AAA

0.052 ct - AAA

0.008 ct - AAA

0.37 ct - AAA

0.268 ct - AAA

0.048 ct - AAA

0.168 ct - AAA

0.264 ct - AAA

0.03 ct - AAA

0.052 ct - AAA

0.19 ct - AAA

0.11 ct - AAA