22.28ct Crystal Welo Opal Rough Specimen labradorescence Measurements: 21mm x 11mm x

Measurements: 21mm x 11mm x 9mm

Measurement: 73mm x 54mm x 42mm

Amazing deep purple color zoning in this piece of fluorite from Illinios

Measurement: 81mm x 63mm x 53mm

Guanajuato

22.28ct Crystal Welo Opal Rough Specimen labradorescence Measurements: 21mm x 11mm xThis top quality rough Ethiopian opal has an orangish base with beautiful intense colors that flow within. This gorgeous piece has a large surface area of the opal that makes it a piece that will display very well. Not only that, but this piece is very fine cutting material that will have a great yield. 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