Known as the newest "it" jewel to have in your fashion-forward collection, people all over the world are discovering just how wonderful, and different, Moissanite really is as they embrace its story of being "born from the stars." Charles & Colvard created Moissanite® comes with a Certificate of Authenticity and Limited Warranty guaranteeing you that your moissanite jewel will maintain its brilliance and fire, without fading or changing color. With more fire than any popular gemstone—including diamond, ruby, sapphire and emerald—no other gemstone or jewel compares to Charles & Colvard created Moissanite®. In fact, fire can be measured scientifically and with a dispersion of 0.104 moissanite has nearly 2.4 times the fire of diamond. With more brilliance and luster than any popular gemstone—including diamond, ruby, sapphire and emerald—no other gemstone or jewel compares to moissanite. In fact, brilliance can be measured scientifically and is directly influenced by a jewel's refractive index. With a refractive index of 2.65-2.69 moissanite has nearly 10% more brilliance than diamond. Moissanite Rings Moissanite Pendants Moissanite Earrings