Onyx is a powerful protection stone.  It can transmute negative energy and aids in the development of emotional and physical strength.  Onyx can be used to encourage happiness and good fortune.  This stone helps one to become the master of their own fate.  

Chrome Diopside is a stone to use when you are feeling beat down by life.  It will lift you up and empower you to take control.  This stone will enhance your creative abilities and help you to present them so that they are accepted by others.  It will help you to heal from past hurt so that you can begin again.  Chrome Diopside is also a stone of knowledge.  It encourages learning of all kinds. Whether you are starting school, learning a new language or beginning a new job; Chrome Diopside can help.  This stone is also very useful to writers for keeping them on a deadline.  This is also an excellent healing stone, helping to ease headaches, regulate blood pressure and recover from illness.