The photographer does not mention the origins of this opal. But, based on its appearance it's likely a synthetic gem. Photo by Stephanie Borkowski. Licensed under CC By 2.0.
Lab-Created Opaque Blue Opal Stone Cabochon in Ring
The photographer does not mention the origins of this opal. But, based on its appearance it's likely a synthetic gem. Photo by Stephanie Borkowski. Licensed under CC By 2.0.
Article: Opal Stones and Gems: Value, Price, and Jewelry Information
| Gemstone | Opal Stone |
| Natural or man made | Lab-made |
| Jewelry type | Ring |
| Gem State | Cabochon |
| Color | Blue |
| Transparency | Opaque |