Raw Australian Rough Opal

Natural raw Australian rough opal is precious opal in its unworked, natural state, direct from outback mines. This collection features raw specimens and cutting parcels from Lightning Ridge, Coober Pedy, and Queensland boulder fields, allowing gem cutters and collectors to view natural color bars and structures. All rough material is sold strictly on a final sale basis.

Filters
Show 20 28 36 44
Filters
Add to Wishlist
18kg boulder opal rough bulk parcel from Queensland, Australia showing hundreds of raw ironstone pieces with golden amber tones and opal potential. Natural, untreated.
-20%
18kg Boulder Opal Rough Bulk Parcel Queensland Australia Matrix Gemstone
Ajouter au panier

Boulder Opal Rough Bulk Parcel 17kg

Le prix initial était : AU$1,441.Le prix actuel est : AU$1,153.
Add to Wishlist
5kg Koroit boulder opal rough parcel of 7 large pieces from Queensland, Australia with golden amber ironstone and purple and blue opal veining. Natural, untreated.
-38%
5kg koroit boulder opal rough hand held close up purple blue opal veining opal galaxy RP231
Ajouter au panier

Koroit Boulder Opal Rough Parcel 5kg

Le prix initial était : AU$1,873.Le prix actuel est : AU$1,153.
Add to Wishlist
374ct crystal boulder opal rubs rough parcel of 20 pieces from Winton, Australia with pastel blue, green, purple, and red crystal opal in natural sandstone matrix. Natural, untreated.
-20%
374ct crystal boulder opal rubs parcel from Winton, Australia showing translucent pastel opal with blue, green, and purple fire across broad polished faces. 100% natural and untreated.
Ajouter au panier

Crystal Boulder Opal Rubs Rough Parcel 374ct

Le prix initial était : AU$1,333.Le prix actuel est : AU$1,066.
Add to Wishlist
299ct boulder opal rubs rough parcel of 10 pieces from Queensland, Australia with blue, purple, and teal fire through reddish brown ironstone matrix. Natural, untreated.
-20%
299ct boulder opal rubs parcel from Queensland, Australia showing blue, purple, and green color play through natural ironstone matrix. 100% natural and untreated.
Ajouter au panier

Boulder Opal Rubbed Rough Parcel 299ctw

Le prix initial était : AU$1,110.Le prix actuel est : AU$888.
Add to Wishlist
374ct boulder opal rubs rough parcel of 10 pieces from Queensland, Australia with blue, teal, green, and gold fire through warm brown ironstone matrix. Natural, untreated.
-20%
374ct boulder opal rubs parcel from Queensland, Australia showing vivid blue, teal, and gold color play through natural ironstone matrix. 100% natural and untreated.
Ajouter au panier

Boulder Opal Rubbed Rough Parcel 374ctw

Le prix initial était : AU$1,038.Le prix actuel est : AU$830.
Add to Wishlist
542ct crystal boulder opal rubs rough parcel of 15 pieces from Winton, Australia including a purple gamble piece plus teal, blue, and green crystal opal. Natural, untreated.
-20%
542ct crystal boulder opal rubs parcel from Winton, Australia showing a rounded purple gamble stone alongside teal and blue crystal opal pieces. 100% natural and untreated.
Ajouter au panier

Crystal Boulder Opal Rubs Rough Parcel 542ct

Le prix initial était : AU$1,002.Le prix actuel est : AU$801.
Add to Wishlist
84g rainbow boulder opal matrix rubs rough parcel of 19 pieces from Winton, Australia with multicolor pinfire including green, pink, purple, and blue through dark ironstone. Natural, untreated.
-20%
84g rainbow boulder opal matrix rubs parcel from Winton, Australia showing dense multicolor pinfire scattered through natural dark ironstone matrix. 100% natural and untreated.
Ajouter au panier

Rainbow Boulder Opal Matrix Rubbed Rough Parcel 84g

Le prix initial était : AU$980.Le prix actuel est : AU$784.
Add to Wishlist
861ct crystal boulder opal rubs rough parcel of 8 pieces from Winton, Australia with blue, purple, teal, and green crystal opal in natural sandy host rock. Natural, untreated.
-20%
861ct crystal boulder opal rubs parcel from Winton, Australia showing translucent blue and purple crystal fire across large polished faces. 100% natural and untreated.
Ajouter au panier

Crystal Boulder Opal Rubs Rough Parcel 861ct

Le prix initial était : AU$951.Le prix actuel est : AU$761.
Add to Wishlist
888ct crystal boulder opal rubs rough parcel of 8 pieces from Winton, Australia with blue, purple, and lavender crystal opal in natural sandy host rock. Natural, untreated.
-20%
888ct crystal boulder opal rubs parcel from Winton, Australia showing translucent blue and purple crystal fire across large polished faces. 100% natural and untreated.
Ajouter au panier

Crystal Boulder Opal Rubs Rough Parcel 888ct

Le prix initial était : AU$951.Le prix actuel est : AU$761.
Add to Wishlist
861ct crystal boulder opal rubs rough parcel of 8 pieces from Winton, Australia with blue, purple, teal, and pink crystal opal in natural sandy host rock. Natural, untreated.
-20%
861ct crystal boulder opal rubs parcel from Winton, Australia showing translucent blue and purple crystal fire across large polished faces. 100% natural and untreated.
Ajouter au panier

Crystal Boulder Opal Rubs Rough Parcel 861ct

Le prix initial était : AU$951.Le prix actuel est : AU$761.
Add to Wishlist
200ct crystal boulder opal rubs rough parcel of 10 pieces from Winton, Australia with pastel green, pink, purple, and lavender crystal opal in natural sandstone matrix. Natural, untreated.
-20%
200ct crystal boulder opal rubs parcel from Winton, Australia showing translucent pastel opal with green, pink, and blue fire across broad polished faces. 100% natural and untreated.
Ajouter au panier

Crystal Boulder Opal Rubs Rough Parcel 200ct

Le prix initial était : AU$901.Le prix actuel est : AU$721.
Add to Wishlist
113g boulder opal rubs rough parcel of 4 large pieces from Winton, Australia with fiery violet purple, blue, and teal fire. Natural, untreated Australian opal for collectors or lapidary artists.
-25%
113g boulder opal rubs parcel from Winton, Australia showing intense purple and teal color play through natural ironstone matrix. 100% natural and untreated.
Ajouter au panier

Boulder Opal Rubs Rough Parcel 4 Piece 113g

Le prix initial était : AU$893.Le prix actuel est : AU$670.
Add to Wishlist
205ct boulder opal rubs rough ringstone parcel of 15 pieces from Winton, Australia with green, teal, purple, and pink fire through natural ironstone matrix. Natural, untreated.
-20%
205ct boulder opal rubs ringstone parcel from Winton, Australia showing vivid green, teal, and purple color play through natural ironstone matrix. 100% natural and untreated.
Ajouter au panier

Boulder Opal Rubbed Rough Ringstone Parcel 205ctw

Le prix initial était : AU$785.Le prix actuel est : AU$628.
Add to Wishlist
188g boulder opal rubs rough parcel of 17 pieces from Winton, Australia with blue, purple, teal, and green fire through warm reddish brown ironstone matrix. Natural, untreated.
-20%
188g boulder opal rubs parcel from Winton, Australia showing blue, purple, and green color play through natural ironstone matrix. 100% natural and untreated.
Ajouter au panier

Boulder Opal Rubbed Rough Parcel 188g

Le prix initial était : AU$764.Le prix actuel est : AU$611.
Add to Wishlist
293g Koroit boulder opal matrix rubs rough parcel of 10 pieces from Queensland, Australia with golden amber ironstone, teal veining, and purple concentric ring patterns. Natural, untreated.
-20%
293g Koroit boulder opal matrix rubs parcel from Queensland, Australia showing warm golden amber ironstone with natural web patterns and teal opal veining. 100% natural and untreated.
Ajouter au panier

Koroit Boulder Opal Matrix Rubbed Rough Parcel 293g

Le prix initial était : AU$749.Le prix actuel est : AU$599.
Add to Wishlist
38ct Lightning Ridge black opal rubs parcel of 5 pieces from Australia with deep blue, purple, green, and teal fire on dark body tones. Natural, untreated.
-20%
38ct Lightning Ridge black opal rubs parcel from Australia showing deep blue and purple fire on larger pieces with vivid green and teal fire on smaller stones. 100% natural and untreated.
Ajouter au panier

Lightning Ridge Rubbed Opal Parcel 38ctw

Le prix initial était : AU$749.Le prix actuel est : AU$599.
Add to Wishlist
60ct Lightning Ridge opal rubs parcel of 5 pieces from Australia featuring crystal, black, and white opal with purple, blue, teal, and green fire. Natural, untreated.
-20%
60ct Lightning Ridge opal rubs parcel from Australia showing crystal opal, black opal, and white opal with purple, blue, and pink fire. 100% natural and untreated.
Ajouter au panier

Lightning Ridge Rubbed Opal Parcel 60ctw

Le prix initial était : AU$749.Le prix actuel est : AU$599.
Add to Wishlist
78ct Lightning Ridge black opal rubs parcel of 5 pieces from Australia with deep blue, purple, and teal fire on dark body tones. Natural, untreated.
-20%
78ct Lightning Ridge black opal rubs parcel from Australia showing deep blue and purple fire on the large piece with teal and green fire on smaller stones. 100% natural and untreated.
Ajouter au panier

Lightning Ridge Rubbed Opal Parcel 78ctw

Le prix initial était : AU$749.Le prix actuel est : AU$599.
Add to Wishlist
80g boulder opal rubs rough parcel of 4 large pieces from Winton, Australia with fiery purple, blue, and teal fire. Natural, untreated Australian opal for collectors or lapidary artists.
-25%
80g boulder opal rubs parcel from Winton, Australia showing intense purple and blue color play through natural ironstone matrix. 100% natural and untreated.
Ajouter au panier

Boulder Opal Rubs Rough Parcel 4 Piece 80g

Le prix initial était : AU$749.Le prix actuel est : AU$562.
Add to Wishlist
328ct Koroit boulder opal rubs rough parcel of 5 pieces from Queensland, Australia with bright blue and turquoise opal pockets in reddish brown ironstone matrix. Natural, untreated.
-20%
328ct Koroit boulder opal rubs parcel from Queensland, Australia showing vivid sky blue opal pockets and green veining through natural ironstone matrix. 100% natural and untreated.
Ajouter au panier

Koroit Blue Boulder Opal Rubbed Rough Parcel 238ctw

Le prix initial était : AU$605.Le prix actuel est : AU$484.

The Excitement of Cutting and Collecting Raw Opal

Buying raw Australian rough opal allows gemstone cutters to see the natural structure of the stone, including color bars, potch layers, and host rock, before any material is removed. For outback travelers looking to mine themselves, read our detailed opal fossicking guide to learn the best noodling locations and permits. It represents the purest state of the gemstone, direct from fields like Winton, Koroit, and Lightning Ridge.

Please note that working with rough opal carries inherent risks, as hidden inclusions or sand spots may be uncovered during the cutting process. However, the reverse is also true, and cutters often uncover brilliant, fiery color play that was not visible on the surface. All rough and rubbed opal parcels in this collection are sold on a final sale basis, meaning they are not eligible for return or refund. Find our complete sitemap to browse more products on the Opal Galaxy sitemap page.

Frequently Asked Questions

What is raw rough opal?

Raw rough opal is precious opal in its natural, unpolished geological state.

Where does rough Australian opal come from?

It is mined across legendary outback locations including Lightning Ridge, Queensland fields, and Coober Pedy.

Is there risk in cutting rough opal?

Yes, cutters accept risk as natural sand holes or internal fractures may lie hidden.

Are rough opals treated?

No, the rough opals in our collection are completely natural and untreated.

Can rough opals be returned?

All rough material is sold on a strict final sale basis and is non refundable.