Herkimer Diamond Peaceful, Release, Attunement,  intuition The most powerful of all Quartz crystals. They help you to simply be, enhancing spontaneity while bringing the wearer clarity, truth, and inner wisdom. This Stone of Attunement amplifies all other crystals. Exceptionally strong for clearing EMFs, radioactivity, and geopathic stress. Herkimer Diamonds energizes enliven and promotes creativity. Chakras: Third Eye, Crown Zodiac: Aries, Sagittarius This gemstone can vitalize the owner's energy. It has the power to purify people's minds and souls. It is a good gemstone for warding off evil spirits. Herkimer Diamond is a gemstone that was found in Herkimer, U.S.A