These necklaces are made with natural clear quartz crystals and is 18 karat plated gold. The chain measures 20 inches in length. 
Clear Quartz Healing Properties:
 
Emotional healing properties of clear quartz dispel feelings of negativity while encouraging positive feelings and thoughts, balancing benefits in keeping with clear quartz meaning. Clear quartz enhances awareness and improves one's perceptions. Energy levels are increased, thought processes are improved and clarified. Clear Quartz is considered as the "Master Healer" when it comes to semiprecious stones.