Red coral known as Moonga or Praval is the Jyotish Vedic gemstone related to Mars | Mangal which is the planet of ambition, motivation and desire. Wearing a fine, untreated red coral is said to remove obstacles, win you over your enemies, purify the blood and cure boils. It will make the wearer courageous yet prudent. Red coral helps defeat mental depression, and it protects women from widowhood. It can help one get a daughter married or to find a new job. It can help marital life and to increase sexual desire, especially in men.