|DETAILS: No2935||Natural solid boulder opal loose stone 11.58ct|
|Stone||Natural solid boulder opal|
|Dimensions||8.36mm x 31.19mm Thickness 5.15mm (at the longest point)|
|Colour||Dark grey with green, blue, orange|
|Origin||Winton, Queensland, Australia|
*It has a slight undulating surface but smooth polish.
Last picture is back of the stone.
|All photos were taken under natural light.|
Coin show in photo is Australian two-dollar coin.Size 20.50mm diameter.