497 ct rough opal beginners parcel

14 kt boulder opal bead earrings

17.18 ct crystal opal 30x23x5mm

2.50 ct crystal opal 13x10x3mm

2.49 ct crystal opal 12x9x4mm

2.78 ct black opal 11.5x10x4mm

6.33 ct crystal opal 14x10x7mm

4.63 ct black opal 14x9x6mm

3.38 ct rough opal 12mm

5.49 ct semi black opal 13.5x12.5x5mm

12.65 ct rough opal 21mm

4.41 ct semi black opal 14.8x12x4mm

11.71 ct black opal 21.5x15x5mm