Sardonyx is a stone that attracts happiness and love. It also eliminates the negativities of every kind and enhances self-control and courage. Sardonyx helps to establish a harmonious marriage. It eliminates negative thinking, calms the heart, heals the lungs, protects the throat from infection and regulates thyroid function. It sharpens perception and invigorates the senses. Heals hepatitis and cirrhosis.