11.62ct Transparent Base Rough Ethiopian Opal Porphyry Locality: Dongxiang

Locality: Dongxiang

Measurements: 99mm x 71mm x 39mm

Measurement: 95mm x 86mm x 83mm

Measurements: 48mm x 35mm x 18mm

11.62ct Transparent Base Rough Ethiopian Opal Porphyry Locality: DongxiangWelo 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 decent yield. This piece would also look great "as is" in a unique rough pendant. 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