Stylish faceted Clear Quartz gemstone earrings, a birthstone for April, on Sterling Silver loops. These Earrings are 100% waterproof so can be worn in the ocean or wherever you desire. Matching Necklaces and bracelets available. Associated with the Crown Chakra, Clear Quartz enhances the clarity, focus and amplification of thoughts and intentions assisting in manifesting them into physical reality. Clear Quartz harmonizes and activates all energy centers of the body and aligns thoughts, consciousness, emotions with the universal energy, said to bring the energy of the stars into the soul.