Black Moonstone has all of the properties of White Moonstone, with an extra focus on New Moon energy, or the beginning of things. This is a great stone to bring out at the start of any new endeavor, new relationship, or a new pregnancy. Black moonstone is also very protective, deflecting negative energy, and transforming them back to light. More grounding than other Moonstones, it has a much gentler energy than other Root Chakra crystals like Black Tourmaline. Black Moonstone is especially suitable for New Moon Rituals.