Natural Mexican Fire Opal, chalk, irregular Natural Mexican Fire Opal, chalk, treated with fire, irregular (The fire treatment is to change the color of the chalk opal. Colors can vary)
Natural Mexican Fire Opal, cantera capuchon style and irregular Natural Mexican Fire Opal treated, cantera capuchon style and irregular
Lot of fire opal . Diverse, some treated and some rough. Inquire within
Gem grade australian opal finished stones..
Fire opal contra luz jelly opal.
Opal gemstones.
Opal.
Welo rough opal gemstones.
Opal.
Australian opals and opalized fossils.
Rough opal.
Welo rough opal.
Opals.Export
Opal.
Rough Oregon Opal.
Opal.
Stable semi-precious and precious opal, common, fire, jelly and water opal, also moss and plume agate and jasper.
Opal.
Australian opal gemstone.
Ethiopian opal gemstone.
