Beads average about 5mm in diameter. These unique strands offer Rainbow Moonstone of exceptional clarity on Heishis of consistent size and shape. These beads show off flash in the coveted electric blue range, with flash-bearing beads relatively sparse when viewed from certain angles. Imbue your designs with the magnificent allure of high-quality Rainbow Moonstone in this unique shape, ideal for elegant necklaces, earrings and much more.