Black Opal AAAA+ Certified 6.5/7.8 Cts Rough Fire Stone - Ethiopian Ethically Sourced Handpicked Loose Gemstones, Welo Fire Stones, Opals for Jewelry Making, Crystals For Tumbling, Wire Wrapping

Black Opal Rough - 6.5 Carat - AAA Quality Black Opal Raw, Ethiopian Opal Gemstone Rough, Welo Multi Fire

Black Opal Rough 5 Pcs 7x10 mm AAA Quality Black Opal Raw,Natural Ethiopian Opal Gemstone Rough, Welo Multi Fire BlackOpal