Jade refers to an ornamental mineral. It is known for its green varieties. Green Jade is the birthstone for the month of March. 
Attribute - Jade is a symbol of purity and serenity. It signifies wisdom gathered in tranquility. Jade is associated with the heart chakra and increases love and nurturing. It is a protective stone, which keeps the wearer from harm and brings harmony. It is believed to attract good luck and friendship. Psychologically, Jade stabilizes the personality and integrates the mind with the body. It promotes self-sufficiency. Mentally, Jade releases negative thoughts and soothes the mind. It stimulates ideas and makes tasks seem less complex so that they can be acted upon immediately. Emotionally, Jade is a “dream stone.” Placed on the forehead, it brings insightful dreams. Jade is a cleansing stone, aiding the body’s filtration and elimination organs. It is the stone par excellence for the kidneys. Jadeite and Nephrite have the same healing properties but individual colors have specific attributes. 
HEALING -  Jade stone treats the kidneys and supra-adrenal glands, removes toxins, rebinds cellular and skeletal systems, and heals stitches. It assists fertility and childbirth. It works on the hips and spleen. Jade balances the fluids within the body and the water–salt/acid–alkaline ratios. 
POSITION - Place or wear as appropriate. The Chinese believe that holding Jade transfers its virtues into the body. 
SPECIFIC COLORS-  In addition to the generic attributes, the following colors have additional properties: Blue/Blue-Green Jade symbolizes peace and reflection. It brings inner serenity and patience. It is the stone for slow but steady progress. It helps people who feel overwhelmed by situations beyond their control. Brown Jade is strongly grounding. It connects to the earth and brings comfort and reliability. Green Jade is the most common Jade. It calms the nervous system and channels passion in constructive ways. Green Jade can be used to harmonize dysfunctional relationships.