Rock crystal, also known as the King Crystal, is a colorless, transparent crystal that represents health, purity, purification, and peace.

• Happiness Symbol: Wearing this helps the wearer feel happier, and it helps others around them feel joy.
  
• Relief of agitation: This helps people feel less worried and more at peace. It helps balance emotional ups and downs.
  
• Purity Symbol: This can help improve personal purity and clarity.
  
• Enhanced wisdom: This helps with learning, creative thinking, and having clear thoughts.