Black Opal 8.33 ct
Black Opal 8.33 ct
Weight: 8.33 ct
Dimensions: 20.47 x 14.57 x 4.27 mm
Color: Play of color in blue and green
Cut: Cabochon, oval
Transparency: Opaque
Origin: Australia
Certificate/Assessment: Gemstone Laboratory Eigner
Remarks: Untreated full opal
Couldn't load pickup availability

Collapsible content
Report
detailed Description
There are gemstones you see once and never forget – this 8.33-carat black opal is one of them. Across its dark body tone, a play of color in blue and green unfolds, shifting between cool-electric and deep oceanic with every change of light. A stone with character, with depth, and with a presence that is rarely found in any other gemstone.
The oval cabochon cut measuring 20.47 x 14.57 x 4.27 mm gives the color play the stage it deserves. The surface captures light exactly as a cabochon should with an opal of this quality – even, lively, and with a depth that's hard to fully grasp just by looking.
This opal comes from Australia and has been left in its natural state – untreated, as confirmed by Edelsteinlabor Eigner. What you see is exactly what nature created. For collectors, enthusiasts, and anyone who knows what genuine quality means, that's not a minor detail – it's everything.
additional Information
The price of the black opal corresponds to the value determined by the Eigner gemstone laboratory. Upon purchase, you will also receive the corresponding certificate stating the replacement value as €6900.