Vaidurya or Cat's Eye harmonizes Ketu which is traditionally known as the "tail of the dragon". In Jyotish, Ketu is the descending node of Chandra (Moon). Its influences are similar to Mangal or Mars. The gemstone builds determination, strength of mind, steadfastness, will power, courage, vigor, self-control, intelligence and knowledge. It grants philosophical disposition and activity of the mind like asceticism, non-attachment, healing, moksha, enlightenment, wisdom and that which is hidden.
This is a quick action Gem. It ensures victory over enemies and protection from enemies. By wearing a Cat's eye one is be attracted by others.. The native gets name, fame and wealth. He becomes calm and his anger disappears. He receives the help of relatives and friends. It works successfully in getting back the loan money too. It ensures the welfare of children. Childless person may be blessed with children. It ensures quick marriage.
It protects from accidents, pimples and skin diseases.