Another beautiful type of gemstone that varies in colour from colourless to dark shades and even black. This gem is known for its energy and passion and when relating back to everyday life it is found to de-stress and re-energize people and individual who tend to work long hours or individuals whose job is complex in its own manner. This gem is known for soothing and relaxing the mind. They are commonly found in the gravel beds of Sri -Lanka, Africa and parts of Asia just to name a few, they have a very special and unique shape and construction compared to some of the other gems.