QualitygemsAurora Opal Rough Black Opal Rough Large Raw Opal Raw Uncut Opal Gemstone Jewelry Emerald Ring Gemstone Rings Green Stone02.70Cts. Natural Ethiopian Multi Fire 11X13X05Mm Gemstones Sm17-18

Qualitygems Aurora Black Opal Ring - Large Raw Opal, Emerald Green, 2.70 Cts, Natural Ethiopian, Multi Fire, 11x13x5mm, SM17-18

Qualitygems Opal lot Black Opal Natural Ethiopian raw Opal Rough Rough Gemstone Birthstone Opal Rainbow fire Opal lot01.50Cts. Natural Multi Fire Ethiopian Opal Rough 10x11x03MM. Gemstones SM12-62

TINDI 27.55Cts 100% A+ Natural Ethiopian Welo Opal Rough Stone, Raw Crystal, October Birthstone, Jewelry Making Gemstone, Ultra Fire Striking Opal, Opal Rock, Handpicked Stone, Size-20X30X13 MM