Use Malachite to Heal Your Heart Chakra Malachite is a beautiful green gemstone that is known for its ability to heal the heart chakra. It is also said to promote emotional balance and self-love. Here are some of the benefits of using malachite to heal your heart chakra: Malachite helps to release negative emotions, such as anger, resentment, and heartbreak. It helps to open and heal the heart chakra, allowing you to receive and give love more freely. It promotes emotional balance and stability.