45ct Rough Ethiopian Opal hyalite Measurement: 80mm x 59mm x

Measurement: 80mm x 59mm x 39mm

Measurement: 163mm x 160mm x 139mm

Nice display specimen with a few beautiful green emerald crystals within the matrix

Oils/perfumes/dyes can ruin the opal

some crystals will have a stronger fluorescence than others

45ct Rough Ethiopian Opal hyalite Measurement: 80mm x 59mm 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