Many of the opals mined in Ethiopia, especially from the Welo deposits, are hydrophane opals. Natural Ethiopian Opal Graduated Semi-precious Gemstone Smooth Rondelle / Spacer Beads. Size: approx 5mm - 9mm per stone.
Cream Ethiopian Welo Opal Gemstone Chips Nugget Beads - 2mm - 6mm - 16"
Ethiopian Opal Gemstone Graduated Plain Pears 19cm Strand Jewelry Making AAA
Ethiopian Opal AAA Graduated Faceted Rondelles Gemstone Beads for Jewelry Making
AAA+ Ethiopian Opal Ring, Opal Fire Ring, Oval Shape Ring, Wedding Ring,925Silve
Ethiopian Opal Round Cabochon Grade AA - 3mm 4mm, for Jewellery Making
Rose Quartz Star, Pink Opal Heart and Pink Opal Palmstone
