The name of cat's eye stone has come from the striking similarity of its physical appearance with a cat's eye. The stone can be identified with the striking beam of ray passing through its centre that gives it a look of being a cat eye. The stone is also known by many other names, as lehsunia, vaiduria, cymophane and chrysoberyl. Abundantly, the cat's eye gemstone is found in honey color, yellowish green and black, however, there are many other shades to the gemstone. This gemstone comes is various colors and black cat's eye stone has similar impact as the other colours.