Boulder opal 20.41ct 18.6 x 20mm Australian opal natural solid loose unset stone

DETAILS: NoHEART26 Natural solid boulder opal loose stone
Stone Natural solid boulder opal
Carat 20.41ct
Dimensions 18.64mm x 20.28mm Thickness 7.36mm (at the longest point)
Shape Heart
Colour Green, blue, pink, brown
Transparency Opaque
Origin Winton, Queensland, Australia
Note: *It has a beautifully polished on both the front and back of the stone.
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.