Opals
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Our Unique Boulder Opal
30,537 ProductsFilters
Boulder Opal Carvings
313
Boulder Opal Pairs
577
Boulder Opal Parcels
845
Boulder Opal Sets
61
Boulder Opal Specimens
380
Boulder Opal Stones
11,390
Boulder Opal Wood Fossils
1,561
Boulder Pipe Crystal Opal
1,021
Boulder Wood Fossil Pairs
183
Boulder Wood Fossil Specimens
47
Drilled Boulder Opal
541
Drilled Koroit Opal
150
Drilled Yowah Opal
481
Faceted Boulder Opal
0
Jundah Opal Stones
100
Koroit Opal Pairs
117
Koroit Opal Parcels
88
Koroit Opal Stones
5,276
Yowah Nuts
262
Yowah Opal Pairs
476
Yowah Opal Parcels
195
Yowah Opal Stones
5,750
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Boulder Opal For Sale
Boulder Opal is a unique and beautiful opal found in Queensland, Australia. It is easily identifiable because it is a mixture of ironstone and opal either in a matrix or layered. Every stone is unique and they are arguably the most affordable opal available. This unique opal is spread over thousands miles and known as the Winton Formation, which is millions years old. Famous Boulder opal fields include Winton, Quilpie, Opal town, Jundah, Bulgaroo and Kyabra.
Koroit and Yowah are two opal fields close together and are now producing popular opal that has more pattern and unique style more than colour as most boulder opal fields.
Further Reading
$90,000.00
