filiberto 69:
wet hydrophane opals
filiberto 69:
ethiopian welo opal, blueish crystal base
filiberto 69:
opal
filiberto 69:
opal
filiberto 69:
welo opal biancosecco; welo chalk opal
filiberto 69:
wello opal still on the dop
filiberto 69:
welo opal approx. 9 ct
filiberto 69:
welo opal
filiberto 69:
welo opal
filiberto 69:
opal cabochon
filiberto 69:
pyrite octaedra in opal