African Blue Opal Round Tabular Beads 20mm (GS1784)

African Blue Opal gemstone beads. Round tabular (flat) in shape. The strand measures approx 15" and there are approx 19 beads on the strand, each measuring approx 20mm in diameter x 6-7mm thick (1mm hole), though some might be slightly larger or smaller. These beads were hand cut; therefore expect slight imperfections in shape, size and color in addition to occasional fractures, small cavities and druzy, characteristic of the stone.