0.32ct Black Opal - 3.7 x 4.9 x 2.8mm

1.76ct Black Opal - 6.5 x 12 x 3.4mm

1.61ct Boulder Opal - 8 x 10.1 x 3mm

5.78ct Boulder Opal - 7.2 x 21 x 3.9mm

1.10ct Black Opal - 5.5 x 13 x 2.2mm

6.65 ct Black Opal - 25.5 x 7.8 x 5.2 mm

5.23ct Dark Opal - 10.2 x 27.6 x 2.5mm

0.82ct Black Opal - 10 x 4.5 x 3mm

0.48ct Black Opal - 4.3 x 7.5 x 2.5mm

0.72ct Crystal Opal - 6.1 x 8.4 x 2.5mm

0.92ct Boulder Opal - 4.4 x 10.9 x 2.5mm

1.42ct Black Opal - 6 x 8.5 x 4.5mm

4.57ct Black Opal - 8.7 x 15.5 x 5.9mm

2.19ct Dark Opal - 9.4 x 11 x 3.8mm

Crystal Opals Set (x3)

7.40ct Boulder Opal - 11 x 17 x 4mm

7.24ct Boulder Opal - 7.5 x 25 x 4.5mm

11.7ct Boulder Opal - 13 x 22 x 5mm

4.37ct Light Opal - 10 x 13 x 5.5mm

4.24ct Light Opal - 10 x 17 x 4mm

3.13ct Dark Opal - 9 x 11 x5mm

3.60ct Dark Crystal Opal - 11 x 12 x 4mm

4.63ct Light Opal - 12 x 19 x 3.4mm