Solid Black Opal and Boulder Opal Specialist Opal Direct


Boulder Opal

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

AU$3,800
Weight: 7.97 ct, Queensland, Australia, 18.7 x 11.3 x 4.9 mm, Multi Colour, Free Shape, Broad Flash / Chaff

Solid Boulder Opal

In stock

AU$4,600
Weight: 23.5 ct, Queensland, Australia, 43.4 x 12.2 x 5.0 mm, Blue / Green, Teardrop, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$4,900
Weight: 8.5 ct, Queensland, Australia, N/A mm, Multi Colour, Triangle, Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$4,900
Weight: 17.19 ct, Queensland, Australia, 24.6 x 17.7 x 5.5 mm, Multi Colour, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

In stock