Jade is an amazing crystal with many great properites. The various colours also have their own specific properties on top of the typical Jade properties. These healing properties include:
 
Energetic & stimulating, brings joy (specific to peach jade)
Stone of purity and serenity 
Promotes nurturing love 
Protective 
Facilitates harmony 
Attracts friendships and good luck 
Promotes self- sufficiency
Soothes the mind 
Brings insightful dreams 
Aids in emotional release
Awakens to true self
Aids in decision making and promotes focus