The diamond is a symbol of strength and invulnerability, often associated with royalty. At a fundamental level, this symbolises a link to the spiritual, with the apex symbolising illumination and the four sides embodying the four elements of a successful relationship: trust, understanding, honesty, and communication. Chalcedony has the power to soothe self-doubt and bring inner peace to the wearer. It is believed that blue chalcedony helps in calming and centering the emotional energy, while encouraging the wearer to acquire tranquility. Healing: This gem is best for people who have a propensity to get worried easily.