Clear Quartz and Black Tourmaline with Crescent Horn PendantGenuine stone in sterling silver setting. Approximately 1" x 1" Chain sold separately. Clear quartz is often called the "Master Healer" because of its healing properties, which include promoting healing, restoring bodily balance, and stimulating the immune system. It is thought to purify on all levels, including spiritual, emotional, mental, and physical. Clear quartz can balance and align chakras, and some say wearing it around the neck or wrist can