|DETAILS: No4536A||Natural solid boulder opal loose stone 6.79ct|
|Stone||Natural solid boulder opal|
|Dimensions||21.97mm x 9.68mm Thickness 3.46mm (at the longest point)|
|Colour||Blue, purple, brown|
|Origin||Winton, Queensland, Australia|
*It has an undulating surface but smooth polish.
Last picture is back of the stone.
|All photos were taken under natural light and sunlight.|