Gray Gemstones with Calming Power and Mystical Beauty Gem lovers, hello! Gray gemstones can undoubtedly provide a special sophistication, exude calm, and attract undivided attention when used into your spiritual and fashion endeavors. Gray gemstones are thought to possess deep-seated symbolism, metaphysical qualities, possible healing abilities, distinctive qualities, and therapeutic potency due to their enigmatic charm and exquisite coloration.