Boulder opal 3.62ct 11.7 x 8.9mm Australian opal natural solid loose unset stone

DETAILS: No21UD25 Natural solid boulder opal loose stone
Stone Natural solid boulder opal
Carat 3.62ct
Dimensions 11.75mm x 8.95mm Thickness 4.60mm (at the longest point)
Shape Oval
Colour Olive green, purple, orange
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.