Platinum Gray Moonstone Center Drilled Plain Square Heishi exhibit a vitreous luster, beads show excellent cut and excellent polish with internal characteristics, these Moonstone beads are translucent in quality, the beads have an excellent symmetrical square heishi shape which have been center drilled, the grey Moonstone gemstones are well matched on the strand for quality and tone, and these heishi beads are a versatile size with a center drilled style limited only by your imagination.