Citrine crystal (AKA "Golden Amethyst") is a powerful tool for building confidence, overcoming challenges and building mental toughness. It’s also commonly used for manifestation making it a stone which quite literally makes your dreams come true.Citrine crystal is a form of quartz, similar to amethyst. In fact, much of the citrine we see today is heat treated amethyst crystal. Contrary to what many claim, citrine’s powerful energetic properties are left unscathed by the transformation.