A Double Terminated Clear Quartz found at Herkimer County, New York. Also known as the 'stone of attunement' and the 'Little Falls Diamond'.
While it is not actually diamond, it is Quartz that often resembles the sparkling clarity of diamonds. It can be metaphysically programmed to attune one to an environment, a situation, a quality, or most anything. It is said to assist with balance on the mental, emotional and physical levels. It can be used effectively to clear and open any chakra. It is professed to relieve tension and thereby promote peace of mind. Psychically, it's useful for auric cleansing and dream recall. Mystical lore says that physically it can be used to heal addictions and remove toxins. Herkimer Diamond is associated with the crown chakra.