12.30ct Crystal Opal - 22 x 15 x 6mm

5.71ct Dark Opal - 14.1 x 12.2 x 5.9mm

18.93ct Boulder Opal - 25.50 x 13.95 x 6.41mm

16.82ct Boulder Opal Pair - 13.95 x 12.43 x 5.40mm

21.09ct Boulder Opal - 32.5 x 14 x 5mm

17.20ct Dark Opal - 30 x 20 x 6mm

4.4ct Dark Crystal Opal - 14.5 x 11 x 4.3mm

3.28ct Black Opal - 16 x 7.5 x 4.1mm

16.04ct Black Crystal Opal - 19.1 x 17 x 8.4mm

2.5ct Black Opal Pair - 8.2 x 6.4 x 3.2mm

2.36ct Black Opal 10 x 7.6 x 5.2mm

2.66ct Dark Opal - 9.4 x 8.4 x 5.2mm

3.58ct Black Opal 11.1 x 9.6 x 5.8mm

12.23ct Black Opal - 19.95 x 15.45 x 6.62mm

2.04ct Black Opal - 9.8 x 7.9 x 4.2mm

5.14ct Black Opal - 18 x 12 x 3.8mm

0.91ct Black Opal - 5.4 x 8.3 x 3.5mm

1.10ct Black Opal - 5.5 x 13 x 2.2mm

0.82ct Black Opal - 10 x 4.5 x 3mm

0.92ct Boulder Opal - 4.4 x 10.9 x 2.5mm

Crystal Opals Set (x3)

7.40ct Boulder Opal - 11 x 17 x 4mm

11.7ct Boulder Opal - 13 x 22 x 5mm