Opal Stone – Natural, Rough, Brown
Boulder opal from Carisbrooke Station near Winton, Queensland, Australia. Photo by JJ Harrison. Licensed under CC By-SA 3.0.
Opal Stone – Assembled, Cabochon, Blue
Opal doublet, photo by Opalcutters23. Licensed under CC By-SA 3.0.
Opal Stone – Natural, Cabochon, Orange
With a play of color on top of a yellow to orange body, the opal cabochon in this gold ring is sure to get compliments. Jewelry and photo by Jessa and…
Opal Stone – Natural, Cabochon, Blue
Although notoriously susceptible to damage from changes in temperature as well as scratches and blows, opal’s beauty has captivated gem enthusiasts…
Opal Stone – Natural, Other, Blue
Australian opal, 5 cm. Photo by Hannes Grobe. Licensed under CC By-SA 2.5.
Opal Stone – Natural, Other, White
Precious opal from Coober Pedy, on display at the Denver Museum of Nature & Science, Denver, Colorado. Photo by James St. John. Licensed under…
Opal Stone – Natural, Rough, White
White opal with matrix found at Coober Pedy. Photo by Dpulitzer. Licensed under CC By-SA 3.0.
Opal Stone – Natural, Cabochon, Green, 17500 ct
This 3.5 kg beauty, the Olympic Australis opal, was found 10 meters below the surface at Coober Pedy. It’s the most expensive opal in the world.…
Opal Stone – Natural, Specimen, Orange
Opalized bivalve found in Coober Pedy. Photo by James St. John. Licensed under CC By 2.0.
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