15.8ct Ethiopian Opal minteral This very nice imperial topaz

This very nice imperial topaz crystal has a beautiful peachy orange color with smaller crystal growing on the side

This beautiful smoky quartz specimen has amazing quartz crystals

Measurement: 57mm x 39mm x 38mm

Weight: 188g

Measurement: 118mm x 105mm x 39mm

15.8ct Ethiopian Opal minteral This very nice imperial topazWelo 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