19ct Welo Opal Rough Specimen emerald 3mm x 23mm x 16

3mm x 23mm x 16

Measurement: 144mm x 81mm x 44mm

A very amazing mineral specimen with bi-color turning deeper more vibrant color towards the terminations

Weight: 58ct

Measurements: 32mm x 15mm x 9

19ct Welo Opal Rough Specimen emerald 3mm x 23mm x 16Welo Ethiopian hydrophane opal mineral specimen with an amazing play of color. Not only that, but what makes this an interesting specimen, is the separation of color halfway through the piece. Also, this piece is very fine cutting material that will have a good 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