Solid Black Opal and Boulder Opal Specialist Opal Direct


Boulder Opal

Beautiful, natural Australian boulder opal loose stone found in Queensland, Australia.

AU$13,000
Weight: 35.95 ct, Queensland, Australia, 38.5 x 18.0 x 5.5 mm, Blue / Green, Free Shape, Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$21,000
Weight: 19.75 ct, Queensland, Australia, 32.4 x 13.6 x 5.8 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$785
Weight: 9.65 ct, Queensland, Australia, 23.9 x 9.7 x 3.7 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$610
Weight: 23.8 ct, Queensland, Australia, N/A mm, Blue / Green, Free Shape, Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock