Boulder opal 38.8ct 22 x 33mm Australian opal natural solid unset blue striped

DETAILS: No8528 Natural solid boulder opal loose stone 38.88ct
Stone Natural solid boulder opal
Carat 38.88ct
Dimensions 22.70mm x 33.42mm Thickness 5.55mm (at the longest point)
Shape Freeform – oval
Colour Blue, purple, green striped
Transparency Opaque
Origin Winton, Queensland, Australia
Note *It has a slight undulating surface but smooth polish.

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.