A stone of valor and strength, carnelian is believed to give the wearer courage, confidence, and wisdom. It keeps depression at bay, and it gives the wearer a sense of hope and optimism. Carnelian is believed to boost self-esteem and to aid in solving problems. It protects from negative emotions and dispels apathy and laziness. A stone of action and fire, it is even believed to increase physical energy. Carnelian is associated with the Zodiac signs of Aries, Scorpio, Leo, and Virgo. It is an alternate birthstone for the month of July.