High quality blue chalcedony hearts. 
Blue Chalcedony is a strong representative of the Blue Ray. It enhances
communication with the invisible realms and stimulates telepathy. It gives
one the courage to speak from the heart and communicate their true
feelings with others. It is an excellent stone for public speaking as it
promotes calm expression of one's thoughts. Physically, it is believed to
improve the immune system, heal the lungs, and lower blood pressure.
Element: Water
Chakras: Throat, Third Eye