Solid Black Opal and Boulder Opal Specialist Opal Direct


Boulder Opal

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

AU$1,100
Weight: 6.65 ct, Queensland, Australia, 16.4 x 9.4 x 4.5 mm, Multi Colour, Free Shape, Stained Glass

Solid Boulder Opal

Sold

AU$570
Weight: 5.49 ct, Queensland, Australia, 15.3 x 10.6 x 3.7 mm, Green, Free Shape, Pin Fire

Solid Boulder Opal

In stock

AU$7,700
Weight: 20.7 ct, Queensland, Australia, 25.0 x 16.4 x 6.4 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal

In stock

AU$88
Weight: 2.55 ct, Queensland, Australia, 11.0 x 7.5 x 3.5 mm, Green, Free Shape, Broad Flash

Solid Boulder Opal

In stock

AU$88
Weight: 2.49 ct, Queensland, Australia, 14.0 x 6.3 x 3.5 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal

In stock

AU$55
Weight: 1.48 ct, Queensland, Australia, 10.9 x 5.2 x 2.8 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal

Sold

AU$65
Weight: 2 ct, Queensland, Australia, 12.4 x 5.6 x 3.1 mm, Blue / Green, Free Shape, Feather

Solid Boulder Opal

In stock

AU$55
Weight: 1.93 ct, Queensland, Australia, 12.4 x 5.5 x 3.2 mm, Blue / Green, Free Shape, Feather

Solid Boulder Opal

Sold

AU$140
Weight: 3 ct, Queensland, Australia, 13.5 x 8.9 x 3.5 mm, Blue / Green, Free Shape, Flash

Solid Boulder Opal

Sold

AU$55
Weight: 5.02 ct, Queensland, Australia, 13.5 x 10.0 x 4.1 mm, Blue / Green, Free Shape, Broad Flash / Chaff

Solid Boulder Opal

In stock

AU$75
Weight: 3.13 ct, Queensland, Australia, 12.1 x 7.5 x 3.3 mm, Blue / Green, Free Shape, Broad Flash / Chaff

Solid Boulder Opal

In stock

AU$1,000
Weight: 3.47 ct, Queensland, Australia, 13.0 x 8.4 x 3.8 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal

In stock