Chalcedony's name is believed to have been derived from the ancient city of Chalcedon, located near present-day Istanbul, Turkey, where it was first discovered.

Ancient civilisations such as the Egyptians, Greeks, and Romans attributed various powers to chalcedony, including protection from evil spirits, promotion of harmony and balance, and healing properties.

Chalcedony is often seen as a gentle and supportive stone that provides a sense of comfort, stability, and emotional healing. Its nurturing energy is believed to promote feelings of security, acceptance, and unconditional love, making it particularly beneficial for those seeking emotional support or healing from past traumas.

Additionally, Chalcedony is associated with the throat chakra, which governs communication and self-expression. It is believed that wearing or meditating with Chalcedony can help facilitate clear and authentic communication, both with oneself and with others. This can lead to improved relationships, greater self-awareness, and a deeper connection to one's inner truth.

It will promote calmness, peace, and inner harmony. It is often used in spiritual practices to soothe anxiety, dissipate negative energy, and enhance emotional balance. Chalcedony is thought to encourage feelings of serenity and tranquility, so it used in meditation and mindfulness practices.

Chalcedony comes in a variety of colours, including white, blue, gray, pink, and brown. Its colors can be solid, banded, or blended, with blue chalcedony being one of the most sought after varieties.

Chalcedony is found in many countries around the world, including Turkey, Brazil, India, Madagascar, Namibia, and the United States.