1.7 inches Selenite is a highly regarded crystal for cleansing and purification, believed to clear negative energies and create a calm, peaceful atmosphere. Its high vibrational energy resonates with the crown chakra, enhancing spiritual connection, intuition, and clarity of thought. Selenite is often used to recharge other crystals, amplifying their energy while maintaining its own vibrancy. It is also associated with mental clarity and emotional balance, helping individuals release stress and align with their highest self.