The spiritual healing properties of agate facilitate growth and stability, in keeping with agate meaning. Agate powers encourage quiet introspection and contemplation, providing a soothing, supportive energy for spiritual growth and confidence in your spirituality. Agate is an excellent stone for rebalancing and harmonising body, mind and spirit. It cleanses and stabilises the aura, eliminating and transforming negativity. Agate enhances mental function, improving concentration, perception and analytical abilities.