Metaphysical Healing Properties: Moonstone is the gem of the High Priestess, keeper of the feminine mys-teries. In its reflected light we can project and thereby observe the hidden truths that reside in the depths of ourselves, out of the light of consciousness. Moonstone is a talisman for the inward journey, and meditation with it can take one deep into the self. What is revealed there is often recognized as the missing piece or pieces of the puzzle of one’s life—parts of the soul that have been left behind or forgotten.