"Petite opal stone Necklace. Gold plated CZ star pendant, threaded on a gold filled ball chain. 14\"-16\" adjustable. This necklace is perfect for layering or elegant and simple by itself. Opal healing purposes: Opal enhances cosmic consciousness and induces psychic and mystical visions. It stimulates originality and creativity. Helps to release anger and claim self worth, aiding in accessing and expressing one's true self. Opal strengthens memory."