2.75" Brings emotional peace, stress release, and relaxation. A powerful yet gentle healer. It balances the brain and the emotions. Calming and soothing , it is also said to keep nightmares away and bless us with the added bonuses of harmony and a healthy connection to nature, as well as healing repressed anger and grief. Us Lithium Quartz to open and heal the Heart Chakra, or with the Third eye Chakra for powerful meditations. It also activates and balances all of the chakras and also facilitates deep, restful sleep. It can calm frayed nerves, to allow you to relax properly and become grounded. The vibration of this stone is one of profound emotional healing and peace.