31ct Rough Dark Base Opal from Ethiopia peach Measurement: 105mm x 51mm x

Measurement: 105mm x 51mm x 38mm

Measurement: TBD

This beautiful mineral specimen is very aesthetically pleasing with the placement of epidote crystals and the prehnite

but is thin

Measurement: 82mm x 52mm x 32mm

31ct Rough Dark Base Opal from Ethiopia peach Measurement: 105mm x 51mm xWelo Ethiopian hydrophane opal mineral specimen with an amazing play of color. Not only that, but this piece is very fine cutting material that will have a good yield. Watch Video to see the play of color and full view of this opal. We recommend that this opal material NOT be submerged in water (unless it is being cut, water will keep it cool), and it should never have any oils applied to it. Also, due to the hydrophane nature of this opal, the weight