DETAILS: No2797 Natural solid boulder opal loose stone 6.68ct 
 Stone  Natural solid boulder opal 
 Carat   6.68ct 
 Dimensions   25.16mm x 13.76mm Thickness 1.61-2.50mm (at the longest point)
 Shape   Freeform
 Colour   Green, blue, brown
 Transparency   Opaque 
 Origin   Winton, Queensland, Australia
 *It has a slight undulating surface but smooth polish.
 *This opal is a bit thin, please check the thickness.
 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.
*Please check the measurements before purchase, the items appear bigger in photos.

In stock