Black Sapphire White Colliers

1.88 ct - AAA

5.98 ct - AAA

6.195 ct - AAA

6.196 ct - AAA

5.965 ct - AAA

3.36 ct - AAA

0.682 ct - AAA

1.66 ct - AAA

0.544 ct - AAA

1.44 ct - AAA

2.48 ct - AAA

0.616 ct - AAA

1.912 ct - AAA

6.025 ct - AAA

1.898 ct - AAA

6.06 ct - AAA

6.385 ct - AAA

6.339 ct - AAA

6.005 ct - AAA

6.865 ct - AAA

7.541 ct - AAA

6.215 ct - AAA

6.265 ct - AAA

6.395 ct - AAA

6.205 ct - AAA

6.04 ct - AAA