Celestite Meaning & Healing Properties. Celestite is a gentle, uplifting stone that helps you connect to your guardian angels, and can purify and cleanse the energy in a room. Learn  all the crystal & gemstone properties and crystal healing for beginners at CrystalCurious.com. Find your energy muse & crystal companion for healing & positive energy. #newage #crystalhealing #positiveenergy #crystals #gemstones #energyhealing #crystalcurious