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Rough Opal
32.08x23.19x9.78mm
A triple bar seam opal specimen from Lightning Ridge, 23.95ct, rough and ready for cutting. Grey potch reveals black elements, bars running at least N4 with B3 brightness potential in pinfire. Two strong bars carry electric green and blue, a third smaller bar showing a slower play of blue, green, purple and red. A matching teardrop rub from the same pocket is available to view alongside this piece.
Authentic. Rare. Unforgettable.
Lightning Ridge seam opal parcel, 6.5ct. Bright red, orange, yellow, green and blue flash, size and thickness suited to doublets or inlay, with scope to cut.
Authentic. Rare. Unforgettable.
25x18.5x6mm
Pulled from the Mulga field deep within Lightning Ridge's Grawin fields, this seam opal carries the full story of its formation in one piece. N8 light opal base with B3 brightness, colour running the length of the stone in waves of red, orange, gold, green and lilac exactly as nature laid it down over millions of years.
30x25x14.5mm
A striking example of Lightning Ridge dark opal, still presenting in the rough. Smoky in character, with a dark crystal base and deep purple-blue fire moving across the face of the stone, set against the natural ironstone matrix still attached at the edge.
new
Five pieces of Lightning Ridge crystal seam opal. 31.85ct total. N5 dark to N6 light body tone. Vivid reds, oranges, greens and blues across the parcel. Material can darken up during cutting. No guarantees, but the opportunity is there.
Authentic. Rare. Unforgettable.
38.5x30x16mm
An 80ct dark rough seam opal from Lightning Ridge. A colour bar running through the body showing red, orange, teal and magenta with potential to face at twenty cent piece size. Dramatic ironstone matrix. Striking as a specimen. The secret is inside.
Authentic. Rare. Unforgettable.
24.65x14.74x6.94mm
A 9.40ct N7 light base crystal opal rough. The colour reads like a Lightning Ridge sunset. Vermilion beneath orange and goldy yellow fire, with lilac and green interlaid through the same body. All firing simultaneously. Sand on the back only. The face is clean. A colour combination that nature does not repeat on demand.
Authentic. Rare. Unforgettable.
28.81ct mixed base rough nobby parcel. Varying body tones, purples, blues and greens. The king stone is a green, blue on black nobby that reads black opal. One bright orange piece with pointer promise. "They Don't Have To Be Big In The Ridge." Amongst other pieces, there is further potential waiting to be uncovered. Free shipping within Australia.
Authentic. Rare. Unforgettable.
new
31.69x32.12x11.26
A 46.70ct black opal nobby in its natural split form, both halves together. 32.15ct and 14.55ct. Thick bright bars of electric blue and green running from skin to skin. Black opal exactly as nature made it. A collector's specimen that rewards every return visit. In its natural form, it needs nothing.
Authentic. Rare. Unforgettable.
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Exclusive pieces not listed anywhere else publicly
Competitive pricing through live bidding
Transparent, real-time stone presentation by an expert
Direct insight into each opal’s origin and character
Rough Rubbed and Finished opals, also Specimens and Fossils
Rough Black Opal
Explore genuine Lightning Ridge rough opal from beginner friendly pieces to collector grade material with exceptional potential.
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Frequently Asked Questions
Yes. All of our opals are genuine and sourced from Lightning Ridge. Each stone is accurately described and photographed so you can purchase with confidence.
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Rough Opal | Lightning Ridge | Opal Hub Australia
Discover rough opal, offered exactly as it comes from the ground, unaltered by cutting or rubbing. At Opal Hub Australia, we source rough opal directly from the Lightning Ridge fields, including Corcoran, Grawin and the town opal fields, spanning every grade, black, dark and crystal, from single nuggets through to parcels, giving cutters, collectors and serious buyers the earliest possible stage of ownership.
Colour in rough opal is produced the same way as in any finished stone, through diffraction across microscopic silica spheres, larger spheres diffracting red, the rarest colour and hardest to form without structural flaw, smaller spheres diffracting blue and violet at the opposite structural extreme. At this stage, none of it has been revealed yet, no rubbing, no cutting, only the natural nugget or seam exactly as it was recovered from the field. This is where a cutter's expertise translates directly into value, and where genuine potential sits entirely unclaimed.
Shop Genuine Rough Opal
Black Opal Rough
Dark Opal Rough
Crystal Opal Rough
Rough Opal Parcels
Every piece is offered exactly as it comes from the field, across every grade we work.
Where Our Rough Opal Comes From
Sourced directly from the Lightning Ridge fields, including Corcoran, Grawin and the town opal fields, with full, verifiable provenance on every piece.
Why Serious Buyers Pursue Rough Opal
Full creative control for cutters over the final shape and form
Colour driven by genuine structural rarity, red and blue at opposite extremes of sphere size
Every grade represented, from single nuggets to parcels
Naturally mined, direct from Lightning Ridge, completely unaltered
Genuine geological rarity, not manufactured scarcity
Acquire With Confidence
At Opal Hub Australia, every piece of rough opal we offer is sourced directly from the Lightning Ridge fields, carrying the same standard of authenticity and provenance across our entire collection. Browse our rough opal collection and buy direct from the source, at every grade, every scale.
