14ct Unique Ethiopian Opal Rough mineral This beautiful opal will fluoresce

This beautiful opal will fluoresce a bright green when exposed to a long wave UV light source

and shape of this is what makes this a great piece

This vibrant yellow color came after the heat treatment and you can see what it originally looked like before heating in the photo below

It's very attractive

while it isn't the deepest green color

14ct Unique Ethiopian Opal Rough mineral This beautiful opal will fluoresceWelo Ethiopian hydrophane opal mineral specimen with an amazing play of color. Not only that, but what makes this an interesting specimen, is the separation of color throughout the piece. Also, 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