8.13 ct double-sided crystal opal 14.6x13x7.4mm

6.43 ct black opal 16.3x10.4x5.8mm

6.60 ct black opal 15.2x13.5x4.8mm

7.11 ct double sided crystal opal 15x13x5mm

8.97 ct white opal double sided 14x13x8mm

6.54 ct black opal 16x10x6mm

6.35 ct crystal opal 14.8x12.7x5.4mm

5.78 ct gem black opal 15x10x6mm

6.19 ct gem black opal 12.2x10.2x8mm

8.56 ct dark opal 16.5x13.7x6.3mm

5.68 ct black opal 15.4x11.4x5mm

5.29 ct white opal 19x12x3.1mm

8.83 ct black opal 14.9x13.6x6.1mm