15.85ct Rough Ethiopian Opal Holiday1 Measurement: 100mm x 89mm x

Measurement: 100mm x 89mm x 46mm

This stunning bicolor tourmaline crystal has an exquisite 25/75 split of pink and green colors

Guandong Province

but when it is illuminated you can see the streak of citrine within the amethyst

15.85ct Rough Ethiopian Opal Holiday1 Measurement: 100mm x 89mm 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