Amethyst produces small but detectable changes of magnetic fields. The naturally-occurring magnetic fields from amethyst may actually produce favorable results in the body. Since the human body has its own magnetic field, proponents believe that amethyst interacts and exchanges energy with the body. 

Amethyst stone properties may include:

• Cell regeneration
• Sleep support
• Blood  and fluid circulation
• Mood support
• Detoxifying and antioxidant effects