💎 Natural Black Ethiopian Opal Rough Lot – Fire Raw Gemstones 💎. ✔ Gemstone: Natural Black Ethiopian Opal. Hydrophane Nature: Ethiopian opals may temporarily absorb water. ✔ Shape: Rough / Raw Opal.
10 Ct Black Ethiopian Opal Rough, Jewelry Grade Welo Opal Rough, Multi Fire Opal
✔ Origin: Ethiopia (Welo). 💎 Natural Black Ethiopian Opal Rough Lot – Fire Raw Gemstones 💎. ✔ Gemstone: Natural Black Ethiopian Opal. Hydrophane Nature: Ethiopian opals may temporarily absorb water.