Aquamarine Plain Square Heshi measure approximately 5x5mm in size, these untreated Aquamarine exhibit a vitreous luster, beads show excellent cut and excellent polish with internal characteristics, these Aquamarine beads are transparent in quality with visible internal characteristics, the beads have an excellent symmetrical square heshi shape which have been center drilled, these Aquamarine gemstones appear as a moderately saturated, slightly greenish Blue hue of exceptional quality, and these Aquamarine heshi beads are a versatile size and a center drilled style limited only by your imagination. Exceptional!