Long brown agate slice necklace on gold colored metal. Agate symbolizes strength, protection, and courage. It is often associated with emotional stability, inner calm, and self-confidence. The crystal meaning of Agate varies depending on its color and distinct patterns, offering a unique set of attributes for each type. Agate is about 2.5” long and chain is about 14” long (from top to bottom) full chain length about 28”.