Jade is the stone par excellence of the 4th Chakra (ANAHATA). It empowers and encourages success. It is very relaxing and accelerates the healing process. It has the property to regulate the urinary system (to treat incontinence, for example). It would also have an effect on the removal of kidney stones. It relieves renal colics and muscle cramps and restores globally the Yin-Yang balance of the body.