17.6ct Rough Ethiopian Opal new Weight: 666g

Weight: 666g

While it is almost colorless

It is an excellent display piece with great aesthetic that will grab the attention in any crystal and mineral collection

8mmLocality: Sri Lanka

but this piece is very fine cutting material that will have a great yield

17.6ct Rough Ethiopian Opal new Weight: 666gWelo 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 great yield in a finished gem. 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