Ruby is a glorious stone which is a type of sapphire. It is used to increase vigorous energy and to uplift our spirit to be more prosperous in life. This magic stone has excellent healing properties and those are really helpful to cure several diseases. Ruby is considered to be a leadership stone as well. History claims that Ruby was once believed to make men invincible and bursting with passion as soon as it was plugged into the skin. Most crystal lovers limit Ruby to the passion stone, but Ruby is also a peace stone that brings contentment to its wearer in addition to the red of health!