Birthstone: Secondary birthstone for Virgo and Gemini
Chakra: Heart and Upper Heart

Properties: Watermelon tourmaline (pink centre, green outer coating) helps to combine spirit, soul, intellect and body. It encourages creativity and imagination, and stimulates and balances the immune system, making it one of the best crystals for use in the treatment of ME, chronic fatigue syndrome (CFS), and similar diseases, as well as autoimmune diseases. In this case, it should be worn for long periods. Watermelon tourmaline contains lithium.