Solid Black Opal and Boulder Opal Specialist Opal Direct


Boulder Opal

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

AU$85.00
Weight: 7.13 ct, Queensland, Australia, 18.0 x 17.3 x 3.4 mm, Green, Free Shape, Matrix

Solid Boulder Opal from Queensland, Australia.


AU$88.00
Weight: 1.62 ct, Queensland, Australia, 12.0 x 7.4 x 2.9 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.


AU$90.00
Weight: 1.24 ct, Queensland, Australia, 10.0 x 5.0 x 2.7 mm, Blue, Oval, Layer

Solid Boulder Opal


AU$90.00
Weight: 3.37 ct, Queensland, Australia, 16.6 x 7.1 x 3.2 mm, Green / Red, Teardrop, Pin Fire

Solid Boulder Opal from Queensland, Australia.


AU$100.00
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$100.00
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$100.00
Weight: 2.01 ct, Queensland, Australia, 9.6 x 7.9 x 2.8 mm, Multi Colour, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.


AU$130.00
Weight: 2.33 ct, Queensland, Australia, 13.7 x 8.0 x 2.6 mm, Blue / Green, Free Shape, Pin Fire

Solid Boulder Opal from Queensland, Australia.


AU$140.00
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.

In stock

AU$140.00
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$160.00
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$170.00
Weight: 4.3 ct, Queensland, Australia, 15.2 x 11.5 x 3.0 mm, Green / Orange, Free Shape, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.


AU$170.00
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$190.00
Weight: 4.88 ct, Queensland, Australia, N/A mm, Blue / Green, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.


AU$190.00
Weight: 9 ct, Queensland, Australia, 23.3 x 14.1 x 3.1 mm, Blue / Green, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.


AU$190.00
Weight: 4.85 ct, Queensland, Australia, 11.6 x 10.0 x 4.8 mm, Green / Red, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.


AU$200.00
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.

In stock

AU$200.00
Weight: 1.3 ct, Queensland, Australia, 9.6 x 6.2 x 2.9 mm, Red, Oval, Pin Fire

Solid Boulder Opal from Queensland, Australia.


AU$200.00
Weight: 1.73 ct, Queensland, Australia, 12.0 x 5.3 x 2.8 mm, Green, Oval, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$200.00
Weight: 1.3 ct, Queensland, Australia, 11.2 x 5.8 x 2.6 mm, Blue / Green, Free Shape, Flash

Solid Boulder Opal from Queensland, Australia.


AU$200.00
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$200.00
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$200.00
Weight: 4.4 ct, Queensland, Australia, 15.7 x 10.8 x 3.2 mm, Multi Colour, Free Shape, Matrix

Solid Boulder Opal from Queensland, Australia.


AU$200.00
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.

In stock

AU$200.00
Weight: 7.62 ct, Queensland, Australia, 17.7 x 12.1 x 4.0 mm, Multi Colour, Free Shape, Matrix

Solid Boulder Opal from Queensland, Australia.

In stock

AU$200.00
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$220.00
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$220.00
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$220.00
Weight: 71.2 ct, Queensland, Australia, 47.8 x 31.4 x 5.5 mm, Multi Colour, Oval, Matrix

Solid Boulder Opal from Queensland, Australia.


AU$220.00
Weight: 59.7 ct, Queensland, Australia, 31.4 x 24.5 x 10.5 mm, Blue, Oval, Matrix

Solid Boulder Opal from Queensland, Australia.


AU$220.00
Weight: 18.74 ct, Queensland, Australia, 23.8 x 19.7 x 4.6 mm, Multi Colour, Free Shape, Matrix

Solid Boulder Opal from Queensland, Australia.


AU$220.00
Weight: 3.42 ct, Queensland, Australia, 15.8 x 9.2 x 2.7 mm, Green, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.


AU$220.00
Weight: 9.94 ct, Queensland, Australia, 22.1 x 13.4 x 4.2 mm, Blue / Red, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.


AU$230.00
Weight: 3.5 ct, Queensland, Australia, 18.5 x 8.2 x 2.9 mm, Green / Red, Teardrop, Layer

Solid Boulder Opal from Queensland, Australia.


AU$230.00
Weight: 31 ct, Queensland, Australia, 36.0 x 23.5 x 5.5 mm, Blue / Purple, Teardrop, Layer

Solid Boulder Opal from Queensland, Australia.


AU$230.00
Weight: 4.58 ct, Queensland, Australia, 15.0 x 10.0 x 4.3 mm, Blue / Green, Teardrop, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$230.00
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$230.00
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$230.00
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$230.00
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$250.00
Weight: 6.6 ct, Queensland, Australia, 14.8 x 14.0 x 3.8 mm, Multi Colour, Free Shape, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$250.00
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.

In stock

AU$250.00
Weight: 12.08 ct, Queensland, Australia, 24.0 x 12.6 x 4.4 mm, Blue, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$250.00
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.

In stock

AU$250.00
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$260.00
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.

In stock

AU$260.00
Weight: 1.23 ct, Queensland, Australia, 14.0 x 4.4 x 2.2 mm, Green, Free Shape, Flash

Solid Boulder Opal from Queensland, Australia.


AU$260.00
Weight: 35.15 ct, Queensland, Australia, 25.2 x 24.2 x 6.8 mm, Blue, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.


AU$265.00
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$270.00
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$280.00
Weight: 4.82 ct, Queensland, Australia, 15.3 x 8.9 x 4.0 mm, Blue, Teardrop, Broad Flash

Solid Boulder Opal


AU$280.00
Weight: 8.76 ct, Queensland, Australia, 19.0 x 14.6 x 4.0 mm, Blue / Green, Free Shape, Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$280.00
Weight: 12.23 ct, Queensland, Australia, 18.5 x 16.6 x 4.7 mm, Blue, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.


AU$280.00
Weight: 9.39 ct, Queensland, Australia, 19.4 x 13.4 x 5.0 mm, Blue, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.


AU$280.00
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$300.00
Weight: 5.75 ct, Queensland, Australia, 16.6 x 10.6 x 4.0 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.


AU$300.00
Weight: 8.8 ct, Queensland, Australia, 19.0 x 13.0 x 4.5 mm, Blue / Green, Teardrop, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$320.00
Weight: 3.55 ct, Queensland, Australia, 11.4 x 9.1 x 3.8 mm, Blue / Green, Oval, Matrix

Solid Boulder Opal from Queensland, Australia.

In stock

AU$320.00
Weight: 23.61 ct, Queensland, Australia, 19.7 x 13.2 x 4.9 / 19.9 x 13.4 x 5.1 mm, Multi Colour, Oval, Broad Flash

Solid Boulder Opal from Queensland, Australia.


AU$320.00
Weight: 13 ct, Queensland, Australia, 16.6 x 15.5 x 3.8 mm, Purple, Square, Broad Flash

Solid Boulder Opal from Queensland, Australia.


AU$330.00
Weight: 11.27 ct, Queensland, Australia, 24.6 x 12.1 x 5.3 mm, Blue, Teardrop, Matrix

Solid Boulder Opal from Queensland, Australia.


AU$330.00
Weight: 20.67 ct, Queensland, Australia, 24.5 x 13.4 x 4.8 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$330.00
Weight: 9.7 ct, Queensland, Australia, 18.0 x 10.0 x 5.6 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal

In stock

AU$350.00
Weight: 18 ct, Queensland, Australia, N/A mm, Green / Red, Teardrop, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$350.00
Weight: 6.46 ct, Queensland, Australia, 17.6 x 12.0 x 4.3 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$350.00
Weight: 9.2 ct, Queensland, Australia, 19.5 x 12.2 x 3.7 mm, Blue / Green, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$350.00
Weight: 8.04 ct, Queensland, Australia, 20.0 x 11.2 x 4.4 mm, Blue / Green, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$350.00
Weight: 2.36 ct, Queensland, Australia, 10.7 x 7.3 x 3.3 mm, Multi Colour, Free Shape, Palette

Solid Boulder Opal

In stock

AU$360.00
Weight: 2.6 ct, Queensland, Australia, 17.2 x 6.5 x 2.4 mm, Green, Oval, Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$360.00
Weight: 5.3 ct, Queensland, Australia, 17.6 x 11.4 x 3.2 mm, Multi Colour, Teardrop, Matrix

Solid Boulder Opal from Queensland, Australia.


AU$380.00
Weight: 3.13 ct, Queensland, Australia, 26.8 x 4.8 x 2.7 mm, Multi Colour, Teardrop, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$380.00
Weight: 12.58 ct, Queensland, Australia, 27.1 x 11.3 x 3.9 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$390.00
Weight: 11.3 ct, Queensland, Australia, N/A mm, Green / Red, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$400.00
Weight: 2.25 ct, Queensland, Australia, 13.2 x 7.0 x 3.3 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal

In stock

AU$410.00
Weight: 3.37 ct, Queensland, Australia, 16.5 x 7.4 x 2.8 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$420.00
Weight: 30.64 ct, Queensland, Australia, 26.8 x 20.9 x 6.2 mm, Blue, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$420.00
Weight: 35.46 ct, Queensland, Australia, 30.2 x 26.2 x 10.3 mm, Multi Colour, Free Shape, Matrix

Solid Boulder Opal from Queensland, Australia.

In stock

AU$425.00
Weight: 8.6 ct, Queensland, Australia, N/A mm, Multi Colour, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$430.00
Weight: 3.5 ct, Queensland, Australia, 14.5 x 8.7 x 3.5 mm, Multi Colour, Oval, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$430.00
Weight: 3.7 ct, Queensland, Australia, 13.1 x 5.6 x 3.4 mm, Red, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.


AU$430.00
Weight: 3.47 ct, Queensland, Australia, 17.6 x 7.9 x 4.0 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.


AU$430.00
Weight: 3.05 ct, Queensland, Australia, 12.4 x 9.0 x 3.2 mm, Blue / Green, Free Shape, Chaff

Solid Boulder Opal

In stock

AU$430.00
Weight: 2.99 ct, Queensland, Australia, 10.3 x 6.7 x 2.3 / 10.3 x 6.4 x 2.1 mm, Blue / Green, Oval, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$440.00
Weight: 7.76 ct, Queensland, Australia, 17.5 x 9.3 x 4.3 mm, Multi Colour, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$450.00
Weight: 3.08 ct, Queensland, Australia, 11.0 x 7.8 x 3.6 mm, Blue / Green, Oval, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$460.00
Weight: 26.5 ct, Queensland, Australia, 35.2 x 13.5 x 6.5 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$460.00
Weight: 11.42 ct, Queensland, Australia, 20.0 x 11.8 x 4.5 mm, Green, Teardrop, Broad Flash

Solid Boulder Opal

In stock

AU$480.00
Weight: 7.38 ct, Queensland, Australia, 27.3 x 7.7 x 3.7 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock

AU$480.00
Weight: 4.72 ct, Queensland, Australia, 23.3 x 10.8 x 2.3 mm, Blue / Green, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.


AU$480.00
Weight: 1.91 ct, Queensland, Australia, 12.5 x 6.4 x 3.0 mm, Blue / Green, Free Shape, Flash

Solid Boulder Opal


AU$490.00
Weight: 7.15 ct, Queensland, Australia, N/A mm, Multi Colour, Free Shape, Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$500.00
Weight: 9.95 ct, Queensland, Australia, N/A mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$520.00
Weight: 3.1 ct, Queensland, Australia, 12.9 x 6.6 x 3.2 mm, Multi Colour, Teardrop, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock

AU$530.00
Weight: 9.2 ct, Queensland, Australia, N/A mm, Green, Oval, Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock

AU$550.00
Weight: 3.9 ct, Queensland, Australia, 14.6 x 10.3 x 3.0 mm, Green / Red, Teardrop, Layer

Solid Boulder Opal from Queensland, Australia.

In stock

AU$550.00
Weight: 5.13 ct, Queensland, Australia, 20.4 x 8.3 x 3.6 mm, Blue, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.