|DETAILS: No3946||Natural solid boulder opal loose stone 12.46ct|
|Stone||Natural solid boulder opal|
|Dimensions||20.32mm x 12.25mm Thickness 6.67mm (at the longest point)|
|Shape||Freeform – cabochon|
|Colour||Brown with green, blue flash|
|Origin||Winton, Queensland, Australia|
Last picture is back of the stone.
|All photos were taken under natural light and sunlight.|