Necklace - Aquamarine and Herkimer Diamond $40Aquamarine is an ocean like crystal that brings flow and clarity to your emotions and thinking, as well as to relationships and conflict, leading to resolutions. Chakra Association: Throat Astrological Association: Aquarius & Uranus Country of Origin: Brazil Structure: Hexagonal A powerful atonement quartz that stimulates psychic abilities and links you to guidance from higher realms. Herkimer Diamonds clear chakras to allow spiritual energy to flow.