24.04ct Ethiopian Opal Rough matrix It has very nice terminations

It has very nice terminations and stands on its own

Weight: 356g

This amazonite crystal is partially surrounded by cleavelandite

Weight: 141g

but rather do it with a dry cloth with no chemicals or cleaning agents

24.04ct Ethiopian Opal Rough matrix It has very nice terminationsWelo 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. 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 can vary slightly with humidity. We consider this to be a