Solid Black Opal and Boulder Opal Specialist Opal Direct

opal category opal category

Boulder Opal

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

 Prev
1 2 3 4 5 6 7 8 9 10
Next  4 - 15
Sort by Popularity: Low to High
12 Per Page
Natural Boulder Opal Loose Stone DL3038
AU$180
Weight: 3.72 ct, Queensland, Australia, 15.7 x 7.5 x 3.5 mm, Blue / Green, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

Sold
Natural Boulder Opal Loose Stone DL3156
AU$500
Weight: 1.76 ct, Queensland, Australia, 7.8 x 6.5 x 3.7 mm, Multi Colour, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

Sold
Natural Boulder Opal Loose Stone DL3158
AU$280
Weight: 2.13 ct, Queensland, Australia, 11.2 x 5.8 x 2.3 / 7.0 x 6.4 x 2.5 mm, Multi Colour, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

Sold
Natural Boulder Opal Loose Stone DL3083
AU$750
Weight: 3.24 ct, Queensland, Australia, 19.9 x 6.5 x 3.1 mm, Multi Colour, Free Shape, Broad Flash / Chaff

Solid Boulder Opal from Queensland, Australia.

In stock
Natural Boulder Opal Loose Stone DL3161
AU$330
Weight: 25.2 ct, Queensland, Australia, 36.4 x 19.8 x 4.5 mm, Green / Purple, Free Shape, Broad Flash

Solid Boulder Opal from Queensland, Australia.

Sold
Natural Boulder Opal Loose Stone DL3108
AU$120
Weight: 3.31 ct, Queensland, Australia, 15.4 x 8.6 x 3.9 mm, Multi Colour, Free Shape, Layer / Pin Fire

Solid Boulder Opal from Queensland, Australia.

Sold
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.

Sold
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.

Sold
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.

Sold
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.

Sold
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
 Prev
1 2 3 4 5 6 7 8 9 10
Next  4 - 15