Boulder opal 25.27ct 37 x 15.7mm Australian opal natural solid unset stone

DETAILS: No8199 Natural solid boulder opal loose stone 25.27ct
Stone Natural solid boulder opal
Carat 25.27ct
Dimensions 37.44mm x 15.70mm Thickness 6.13mm (at the longest point)
Shape Freeform
Colour Brown, purple, blue
Transparency Opaque
Origin Winton, Queensland, Australia
Note: Last picture is back of the stone.
All photos were taken under natural light, sunlight and LED lights.

*Please check the measurements before purchase, the items appear bigger in photos.