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25 Products
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22.57x17.51x27.44h
"Euclid's Black Opal Ring" 18ct yellow gold, Lightning Ridge black opal, 24 natural diamonds and 12 forest green emeralds. Golden ratio geometry. A double headed eagle pictorial at B5 plus brightness. Designed for this stone and this stone alone. Authentic. Rare. Unforgettable.
new
64.68x37.51x21.87mm
"Reverie" 330ct Lightning Ridge Opal Specimen. A blue grey body mapped with ancient river systems, pinfire colour rolling across every surface in waves. Magenta, pink, blue purple lilac, red, orange and green. Formed once. Over millions of years. It will not form again. Authentic. Rare. Unforgettable.
new
20.15x15.84x6.35mm
An opalised Cretaceous shark tooth from Lightning Ridge. 4.25ct. Family Otodontidae — the direct ancestral lineage of Megalodon. Attributed to Cretalamna. Recovered from what was a freshwater to near shore coastal environment during the Cretaceous period. The only known opalised example of this tooth type from Lightning Ridge. Examined by specialist palaeontologists and the subject of ongoing academic research. Complete and exceptionally preserved. Singular. Authentic. Rare. Unforgettable.
new
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.
24.58x11.52x8.57mm
13.25ct N6 finished crystal opal. Lightning Ridge. Double sided, high dome, three dimensional flagstone pattern with a red glow through the body. Green, blue and purple facing brilliantly from every angle. Crystal opal of this size and clarity is exceptional. Authentic. Rare. Unforgettable.
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23.34x19.83x6.37mm
13.40ct dark black opal nobby, snipped on three sides. Potential for N2 black potch. N5 dark base. Electric greens, golds and blues showing at B4 to B5 brightness. Flagstone chaff with rolling elements. Torch shows light consistently through the majority of the stone. Minimal waste. For someone with confidence and experience. Authentic. Rare. Unforgettable.
new
21x19x7mm
A window into a dark to black Lightning Ridge nobby, blue and green flash cutting through the stone. Honest rough, sold as seen, for the cutter ready to find out what's underneath. Authentic. Rare. Unforgettable.
new
72.44x11.06mm
Poseidon's Fire. 168ct Lightning Ridge Opal Specimen. Ocean and flame in a single irreplaceable form. Deep teal body with eruptions of orange, red and gold threaded by natural lightning across the face. Formed over millions of years. There is no other. Authentic. Rare. Unforgettable.
-9%
A dark to blue bar settling through the stone, forming the main body of this knobby.

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Rough Black Opal

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