12.9ct Ethiopian Opal Rough Specimen indicolite Weight: 91

Weight: 91

Measurement: 45mm x 31mm x 26mm

Measurement: 15'' x 10

It has an amazing gemmy green blue (slightly more greenish than shownin the photos) color with a nice termination

This gem has been polished on the top to reveal more of the opal and scenic view to the rough on the opposite site

12.9ct Ethiopian Opal Rough Specimen indicolite Weight: 91Welo 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. 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 this opal, the