Solid Black Opal and Boulder Opal Specialist Opal Direct


Boulder Opal

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

AU$40
Weight: 1.08 ct, Queensland, Australia, 11.2 x 5.1 x 2.4 mm, Green, Teardrop, Chaff / Pin Fire

Solid Boulder Opal

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AU$40
Weight: 1.23 ct, Queensland, Australia, 10.3 x 4.8 x 3.2 mm, Multi Colour, Free Shape, Pin Fire

Solid Boulder Opal

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AU$45
Weight: 2.24 ct, Queensland, Australia, 10.0 x 5.8 x 4.5 mm, Multi Colour, Teardrop, Matrix

Solid Boulder Opal

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AU$50
Weight: 1.16 ct, Queensland, Australia, 11.7 x 4.9 x 2.1 mm, Red, Free Shape, Chaff / Layer

Solid Boulder Opal

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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

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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

In stock

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$55
Weight: 1.7 ct, Queensland, Australia, 9.7 x 7.0 x 3.5 mm, Blue / Green, Free Shape, Chaff / Layer

Solid Boulder Opal

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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$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$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$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$90
Weight: 2.1 ct, Queensland, Australia, 12.4 x 7.2 x 2.9 mm, Multi Colour, Free Shape, Chaff / Pin Fire

Solid Boulder Opal

In stock

AU$100
Weight: 4.07 ct, Queensland, Australia, 18.9 x 10.4 x 3.1 mm, Blue / Green, Triangle, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$100
Weight: 6.57 ct, Queensland, Australia, 21.3 x 10.6 x 3.2 mm, Multi Colour, Free Shape, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$130
Weight: 21.78 ct, Queensland, Australia, 24.5 x 15.6 x 7.6 mm, Multi Colour, 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

AU$140
Weight: 5.5 ct, Queensland, Australia, 16.3 x 9.7 x 3.5 mm, Green, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

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AU$140
Weight: 21.7 ct, Queensland, Australia, 25.0 x 15.0 x 7.0 mm, Blue / Purple, Free Shape, Layer

Solid Boulder Opal

In stock

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

Solid Boulder Opal

In stock

AU$150
Weight: 15.53 ct, Queensland, Australia, 23.6 x 16.1 x 4.6 mm, Green, Free Shape, Layer / Pin Fire

Solid Boulder Opal

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AU$160
Weight: 5.24 ct, Queensland, Australia, 16.0 x 10.5 x 3.4 mm, Red, Teardrop, Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$170
Weight: 5.57 ct, Queensland, Australia, 21.0 x 9.6 x 3.1 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$170
Weight: 2.03 ct, Queensland, Australia, 11.7 x 6.4 x 2.9 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal

In stock

AU$180
Weight: 2.53 ct, Queensland, Australia, 13.1 x 8.6 x 3.2 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal

In stock

AU$200
Weight: 4.3 ct, Queensland, Australia, 23.0 x 7.0 x 3.2 mm, Green / Red, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

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AU$200
Weight: 2.07 ct, Queensland, Australia, 17.0 x 5.1 x 2.4 mm, Green, Free Shape, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$200
Weight: 2.2 ct, Queensland, Australia, 14.2 x 7.0 x 2.4 mm, Orange, Oval, Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$200
Weight: 8.94 ct, Queensland, Australia, 19.4 x 11.5 x 3.8 mm, Multi Colour, Free Shape, Matrix

Solid Boulder Opal from Queensland, Australia.

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AU$200
Weight: 7.74 ct, Queensland, Australia, 23.3 x 11.2 x 3.7 mm, Blue / Green, Free Shape, Chaff / Layer

Solid Boulder Opal

In stock

AU$200
Weight: 8.19 ct, Queensland, Australia, 19.7 x 11.1 x 3.9 mm, Blue / Green, Free Shape, Chaff / Layer

Solid Boulder Opal

In stock

AU$220
Weight: 8.66 ct, Queensland, Australia, 36.0 x 8.0 x 3.5 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$220
Weight: 7.37 ct, Queensland, Australia, 20.0 x 11.0 x 4.0 mm, Green / Red, Free Shape, Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$230
Weight: 8.38 ct, Queensland, Australia, 24.8 x 9.2 x 3.8 mm, Blue, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$230
Weight: 13.55 ct, Queensland, Australia, 23.0 x 13.6 x 5.1 mm, Blue / Green, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$230
Weight: 16.43 ct, Queensland, Australia, 27.4 x 12.0 x 4.6 mm, Blue / Green, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$230
Weight: 12.35 ct, Queensland, Australia, 26.7 x 12.8 x 4.4 mm, Blue, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$230
Weight: 5.2 ct, Queensland, Australia, 14.4 x 13.2 x 4.1 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal

In stock

AU$250
Weight: 12.4 ct, Queensland, Australia, 20.8 x 16.5 x 4.6 mm, Blue, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

Sold

AU$250
Weight: 5.02 ct, Queensland, Australia, 19.6 x 9.8 x 3.5 mm, Blue / Green, Free Shape, Feather

Solid Boulder Opal from Queensland, Australia.

Sold

AU$250
Weight: 2.56 ct, Queensland, Australia, 13.0 x 8.3 x 3.7 mm, Green / Red, Free Shape, Chaff

Solid Boulder Opal

In stock

AU$250
Weight: 4.4 ct, Queensland, Australia, 17.2 x 9.4 x 4.4 mm, Multi Colour, Free Shape, Matrix

Solid Boulder Opal

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AU$260
Weight: 2.39 ct, Queensland, Australia, 14.5 x 8.0 x 3.0 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

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AU$265
Weight: 27.2 ct, Queensland, Australia, 36.0 x 14.7 x 7.7 mm, Blue / Green, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$270
Weight: 4.55 ct, Queensland, Australia, 13.0 x 9.7 x 5.0 mm, Green, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$280
Weight: 2.53 ct, Queensland, Australia, 13.5 x 7.3 x 3.0 mm, Green, Free Shape, Palette

Solid Boulder Opal

In stock

AU$280
Weight: 6.14 ct, Queensland, Australia, 14.2 x 13.4 x 3.3 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal

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