Kunzite is a crystal that comes in a range of colors (including green, blue, and yellow), but is most-commonly known and recognized in its light pink variety. Kunizite is a stone that is said to help connect the head with the heart. It may help you to release negative feelings you’ve been holding onto from the past, in order to move forward with confidence, trust, and openness. Kunzite is also said to bring peace, tranquility, and optimism. Green kunzite is typically referred to as hiddenite, while the yellow variety is known as spodumene.