DETAILS: No4612 Natural solid boulder opal loose stone 10.75ct 
 Stone  Natural solid boulder opal 
 Carat   10.75ct 
 Dimensions   20.10mm x 16.03mm Thickness 4.88mm (at the longest point)
 Shape   Freeform
 Colour   Brown, red, orange, blue
 Transparency   Opaque 
 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 and sunlight.
*Please check the measurements before purchase, the items appear bigger in photos.

In stock