Solid Black Opal and Boulder Opal Specialist Opal Direct

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Boulder Opal

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

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Natural Boulder Opal Loose Stone DL2994
AU$3,100
Weight: 8.02 ct, Queensland, Australia, 18.8 x 15.5 x 3.7 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3065
AU$280
Weight: 1.8 ct, Queensland, Australia, 13.1 x 6.2 x 2.6 mm, Green, Free Shape, Grass

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3049
AU$100
Weight: 1.98 ct, Queensland, Australia, 15.2 x 6.5 x 2.3 mm, Blue / Green, Free Shape, Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3167
AU$50
Weight: 0.75 ct, Queensland, Australia, 6.7 x 4.8 x 2.9 mm, Blue, Free Shape, Layer / Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3039
AU$230
Weight: 1.88 ct, Queensland, Australia, 14.6 x 6.6 x 2.7 mm, Multi Colour, Oval, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3072
AU$480
Weight: 1.47 ct, Queensland, Australia, 16.4 x 4.8 x 2.0 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL2999
AU$870
Weight: 4.1 ct, Queensland, Australia, 13.3 x 7.7 x 4.4 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3069
AU$300
Weight: 1.14 ct, Queensland, Australia, 9.2 x 6.3 x 2.1 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3138
AU$50
Weight: 1.26 ct, Queensland, Australia, 9.0 x 6.4 x 2.6 mm, Multi Colour, Oval, Chaff / Layer

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3140
AU$50
Weight: 0.9 ct, Queensland, Australia, 10.4 x 7.5 x 1.9 mm, Multi Colour, Free Shape, Chaff / Layer

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3129
AU$40
Weight: 1.18 ct, Queensland, Australia, 6.8 x 5.7 x 3.1 mm, Blue / Green, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3089
AU$1,200
Weight: 5.73 ct, Queensland, Australia, 20.0 x 5.9 x 4.9 mm, Green / Red, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3132
AU$60
Weight: 1.3 ct, Queensland, Australia, 9.6 x 6.1 x 3.0 mm, Multi Colour, Oval, Layer / Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3160
AU$280
Weight: 11.39 ct, Queensland, Australia, 26.5 x 12.0 x 4.3 mm, Multi Colour, Free Shape, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3137
AU$50
Weight: 1.9 ct, Queensland, Australia, 9.8 x 6.9 x 3.2 mm, Multi Colour, Triangle, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3044
AU$180
Weight: 2.73 ct, Queensland, Australia, 18.1 x 5.2 x 2.5 mm, Blue, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3066
AU$200
Weight: 1.1 ct, Queensland, Australia, 10.2 x 5.5 x 2.2 mm, Green / Red, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL2979
AU$1,500
Weight: 8.27 ct, Queensland, Australia, 26.0 x 9.0 x 4.8 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3047
AU$100
Weight: 3.67 ct, Queensland, Australia, 11.9 x 8.7 x 4.2 mm, Green, Free Shape, Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL2954
AU$380
Weight: 4.84 ct, Queensland, Australia, 24.9 x 5.5 x 4.3 mm, Multi Colour, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3112
AU$330
Weight: 7.32 ct, Queensland, Australia, 16.9 x 14.1 x 4.3 mm, Blue / Green, Free Shape, Layer / Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3107
AU$200
Weight: 11.15 ct, Queensland, Australia, 21.2 x 13.7 x 5.4 mm, Green, Free Shape, Layer / Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3042
AU$250
Weight: 7.62 ct, Queensland, Australia, 22.9 x 7.3 x 4.8 mm, Blue / Green, Square, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3062
AU$100
Weight: 1.09 ct, Queensland, Australia, 8.1 x 5.4 x 2.2 mm, Blue / Green, Oval, Layer / Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3164
AU$150
Weight: 30.1 ct, Queensland, Australia, 30.0 x 17.0 x 6.7 mm, Purple, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL2991
AU$870
Weight: 21.69 ct, Queensland, Australia, 37.5 x 17.0 x 4.9 mm, Blue / Green, Free Shape, Grass

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3043
AU$350
Weight: 5.56 ct, Queensland, Australia, 14.7 x 13.8 x 3.2 mm, Blue / Green, Free Shape, Broad Flash / Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3055
AU$200
Weight: 2.03 ct, Queensland, Australia, 14.6 x 5.2 x 2.9 mm, Blue, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3114
AU$1,450
Weight: 43.5 ct, Queensland, Australia, 50.8 x 18.8 x 5.3 mm, Multi Colour, Free Shape, Layer / Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3007
AU$490
Weight: 2.73 ct, Queensland, Australia, 13.2 x 7.2 x 3.2 mm, Multi Colour, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL2916
AU$380
Weight: 1.95 ct, Queensland, Australia, 10.3 x 5.8 x 3.5 mm, Green, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3059
AU$200
Weight: 2.85 ct, Queensland, Australia, 14.2 x 6.6 x 3.1 mm, Blue / Green, Free Shape, Layer / Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3097
AU$2,200
Weight: 4.72 ct, Queensland, Australia, 13.3 x 9.2 x 4.0 mm, Green, Oval, Flash

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL2981
AU$1,980
Weight: 6.26 ct, Queensland, Australia, 24.7 x 6.6 x 5.0 mm, Blue / Green, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3163
AU$150
Weight: 15.14 ct, Queensland, Australia, 18.3 x 14.9 x 6.9 mm, Purple, Free Shape, Layer

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3165
AU$130
Weight: 32.2 ct, Queensland, Australia, 27.5 x 17.5 x 6.3 mm, Blue / Purple, Free Shape, Matrix

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3031
AU$1,400
Weight: 2.43 ct, Queensland, Australia, 10.8 x 8.7 x 3.5 mm, Green / Orange, Oval, Broad Flash

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3064
AU$180
Weight: 1.08 ct, Queensland, Australia, 11.1 x 5.6 x 2.4 mm, Blue, Free Shape, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3071
AU$380
Weight: 0.88 ct, Queensland, Australia, 9.8 x 4.9 x 2.1 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3081
AU$630
Weight: 2.36 ct, Queensland, Australia, 19.5 x 5.1 x 2.4 mm, Multi Colour, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3121
AU$400
Weight: 3.09 ct, Queensland, Australia, 23.8 x 5.0 x 3.3 mm, Blue, Free Shape, Chaff / Pin Fire

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3111
AU$250
Weight: 1.54 ct, Queensland, Australia, 9.4 x 7.5 x 2.7 mm, Blue / Green, Free Shape, Flash

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3056
AU$300
Weight: 4.9 ct, Queensland, Australia, 13.1 x 10.0 x 4.0 mm, Green, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL2983
AU$1,800
Weight: 6.92 ct, Queensland, Australia, 16.1 x 11.5 x 4.4 mm, Multi Colour, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3085
AU$550
Weight: 3.55 ct, Queensland, Australia, 13.2 x 10.4 x 3.7 mm, Blue / Green, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3082
AU$280
Weight: 0.61 ct, Queensland, Australia, 9.1 x 3.8 x 2.4 mm, Blue / Green, Free Shape, Chaff

Solid Boulder Opal from Queensland, Australia.

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Natural Boulder Opal Loose Stone DL3104
AU$650
Weight: 15 ct, Queensland, Australia, 31.0 x 12.8 x 4.5 mm, Green / Red, Free Shape, Layer / Pin Fire

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3152
AU$300
Weight: 27.57 ct, Queensland, Australia, 39.0 x 16.0 x 5.0 mm, Blue / Green, Free Shape, Matrix

Solid Boulder Opal from Queensland, Australia.

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