Gemstone Tree – Amethyst on Natural Agate Base (35 stones): Promotes spiritual awareness and intuition, enhances peace and tranquility. The Gemstone Tree – Amethyst on Natural Agate Base promotes spiritual awareness and intuition. Amethyst enhances meditation and spiritual insight, facilitating connection with higher realms. The natural Agate base provides stability and grounding, balancing the energy of Amethyst. This gemstone tree radiates calming energy, promoting peace and tranquility in your environment.