Boulder opal 2.60ct 13 x 7.9mm Australian opal natural solid loose unset stone

DETAILS: No9053 Natural solid boulder opal loose stone
Stone Natural solid boulder opal
Carat 2.60ct
Dimensions 13.80mm x 7.92mm Thickness 2.93mm (at the longest point)
Shape Freeform
Colour Blues
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.