Ruby is a powerful stone to shield against negative energy and psychic attack. Wearing Ruby you may feel that all sense of limitation has been removed, strengthening courage, joy, leadership qualities and selfless work in all spiritual endeavors. This pretty stone has been associated with improving energy and concentration, creativity, loyalty, honor and compassion. Ruby is thought to be protective of home possessions and family. It also stimulates the heart chakra and brings spiritual wisdom. This stone has always been associated with wealth and love and is the birthstone for July and the 40th Wedding Anniversary stone.