Cream Ethiopian Welo Opal Gemstone Chips Nugget Beads - 2mm - 6mm - 16"

Many of the opals mined in Ethiopia, especially from the Welo deposits, are hydrophane opals. Size: approx 2mm - 6mm x 1.5mm - 4mm per stone. Each strand will vary in shapes and sizes. Opal beads hole size reference: approx 0.30mm.