Herkimer diamonds are a very special quartz from the area of Herkimers NY. I get my Herkimers from a man who has a claim that he mines by hand himself, they have fantastic quality and I love that they are carefully dug by hand. I wash the crystals in the Roaring Fork river in Colorado - which runs clean and clear with fresh mountain water, they are powered by the moon and charged in the sun. Herkimers are know as the Stone of Attainment, they are detoxifying on all levels and can help to eliminate stress. These two necklaces (one in black cord - larger herkimers and one in navy cord - smaller herkimers) contain 7 Herkimer Diamonds and are easy to throw on and hang at 24”.