Blue Kyanite is known for creating a protective shield around an individual's auric field, effectively safeguarding the wearer from external negative energies and influences. This characteristic makes Blue Kyanite one of the most effective stones for empath protection. It stimulates the third eye, enhancing psychic abilities and fostering inner knowledge. Additionally, it promotes communication, aligns all the chakras, and provides a balance of yin and yang energies. By removing blockages, it facilitates the smooth flow of energy through the chakra system.
Blue Kyanite activates the throat chakra, thereby encouraging communication and self-expression. It helps to overcome fears and blockages, enabling individuals to speak their truth. This stone is particularly beneficial for public speakers and performers, as it strengthens the voice and aids in healing the throat and larynx. Notably, Kyanite does not retain or accumulate negative vibrations, which eliminates the need for regular cleansing, aside from the removal of dust.
 
Chalcedony is said to help align the mind, body, and spirit. It is considered a protective stone that may absorb negative vibrations and energy, allowing them to dissipate without further transmission. It is often described as a nurturing stone that could promote goodwill and stability within groups. Chalcedony is thought to encourage empathy and understanding, potentially bringing calming effects to areas of conflict between individuals. It is also believed to soothe self-doubt and provide inner peace to the wearer. Blue chalcedony, in particular, is suggested to assist in calming and centering emotional energy, while encouraging tranquility. This gemstone is recommended for people who tend to worry easily.