Boulder opal 14.18ct 23 x 16mm Australian opal natural solid loose unset stone

DETAILS: No8573 Natural solid boulder opal loose stone 14.18ct
Stone Natural solid boulder opal
Carat 14.18ct
Dimensions 23.63mm x 16.69mm Thickness 5.32mm (at the longest point)
Shape Freeform
Colour Blue, purple, green brown
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.