Citrine corresponds to the sacral chakra and solar plexus and calls in an abundance of wealth, prosperity and success. Promotes emotional balance; Blue sapphire corresponds to the throat and brow chakra, helps one speak their truth, and calls in financial abundance and mental clarity; Pink sapphire corresponds to the heart chakra and helps one master their emotions. Restores youthfulness; Diamond corresponds to the crown chakra and contains a high frequency that helps improve spiritual awareness and creativity. Amplifies the energy of other stones.