Solid Black Opal and Boulder Opal Specialist Opal Direct


Boulder Opal

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

AU$3,600
Weight: 11.5 ct, Queensland, Australia, 24.0 x 13.2 x 4.7 mm, Blue / Green, Free Shape, Flash

Solid Boulder Opal

In stock

AU$16,500
Weight: 19.8 ct, Queensland, Australia, 23.1 x 17.1 x 5.6 mm, Green / Red, Free Shape, Broad Flash / Chaff

Solid Boulder Opal

In stock

AU$650
Weight: 1.3 ct, Queensland, Australia, 8.5 x 6.5 x 3.4 mm, Multi Colour, Oval, Chaff

Solid Boulder Opal

Sold

AU$580
Weight: 3.83 ct, Queensland, Australia, 16.3 x 10.4 x 4.2 mm, Multi Colour, Free Shape, Pin Fire

Solid Boulder Opal

In stock

AU$480
Weight: 3.6 ct, Queensland, Australia, 13.6 x 10.6 x 3.3 mm, Multi Colour, Free Shape, Stained Glass

Solid Boulder Opal

In stock

AU$1,650
Weight: 35.95 ct, Queensland, Australia, 40.0 x 38.0 x 4.8 mm, Blue / Green, Triangle, Broad Flash

Solid Boulder Opal

In stock

AU$600
Weight: 22.2 ct, Queensland, Australia, 30.4 x 19.9 x 4.8 mm, Multi Colour, Free Shape, Layer

Solid Boulder Opal

In stock

AU$90
Weight: 1.82 ct, Queensland, Australia, 13.5 x 7.4 x 2.1 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal

In stock

AU$370
Weight: 6.83 ct, Queensland, Australia, 14.9 x 12.9 x 3.6 mm, Green, Free Shape, Broad Flash

Solid Boulder Opal

In stock

AU$11,000
Weight: 7.38 ct, Queensland, Australia, 19.3 x 8.8 x 4.0 mm, Multi Colour, Free Shape, Broad Flash / Chaff

Solid Boulder Opal

In stock

AU$9,600
Weight: 42.2 ct, Queensland, Australia, 45.0 x 20.0 x 5.8 mm, Green / Red, Free Shape, Chaff / Layer

Solid Boulder Opal

In stock

AU$130
Weight: 6.92 ct, Queensland, Australia, 18.2 x 11.0 x 5.3 mm, Green / Orange, Free Shape, Pin Fire

Solid Boulder Opal

In stock