Boulder opal 9.58ct 19 x 13mm Australian opal natural solid unset stone Winton

DETAILS: No8589 Natural solid boulder opal loose stone 9.58ct
Stone Natural solid boulder opal
Carat 9.58ct
Dimensions 19.49mm x 13.50mm Thickness 4.83mm (at the longest point)
Shape Freeform
Colour Light grey, red, 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.