16.7ct Intense Color Dark Base Ethiopian Opal laos Measurement: 165mm x 72mm x

Measurement: 165mm x 72mm x 58mm

Measurements: 70mm x 49mm x 36mm

This piece is an very epic looking crystal

Measurement: 115mm x 74mm x 65mm

These particular smoky quartz specimens have been enhanced by irradiation

16.7ct Intense Color Dark Base Ethiopian Opal laos Measurement: 165mm x 72mm xWelo 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