Made from material first discovered in a fallen star, Forever One™ Moissanite is an heirloom gem for the modern woman. Every piece of Forever One™ Moissanite embodies the four C's for which Charles & Colvard is renowned: Exceptional CUT, stunning CLARITY, unfailingly pure COLOR, and more CARATS for what you pay than with diamonds.Moreover, every Charles & Colvard Forever One™ Moissanite gemstone comes with a Certificate of Authenticity and Limited Lifetime Warranty, ensuring that it will maintain its fire and brilliance without ever fading.