98.45ct Large Rough Ethiopian Opal Spessartite Amazing contrast shown from the

Amazing contrast shown from the white Scolecite to the gemmy green apophyllite cluster in this mineral specimen

Madagascar

Chenzhou Hunan

Locality: Tata

98.45ct Large Rough Ethiopian Opal Spessartite Amazing contrast shown from theThis top quality rough Ethiopian opal mineral specimen has an amazing play of color. This gorgeous piece has a huge surface area of the opal that makes it a piece that will display very well. Not only that, but this piece is very fine cutting material that will have a great yield and is almost solid opal all the way through. This is one reason why this piece is much more valuable than some other specimens. We recommend that this opal material NOT be