Sardonyx is used for protection, strength and promotes integrity. Sardonyx can help to bring happiness and stability to marriage and partnerships. It can be used to attract friends and good fortune. Sardonyx can also be used to promote courage and encourage self-control.
Sardonyx is a combination of Carnelian, Onyx and Chalcedony. It can be used to grid your house to help prevent crime. This stone also helps increase self-control and stamina.