What Is Moissanite Made Of - While a diamond is pure carbon, moissanite is both silica and carbon. Web shop related products. Moissanite has a different chemical makeup from natural and lab grown diamonds. As a result, moissanite sparkles differently and is slightly less hard than diamond.
Web shop related products. As a result, moissanite sparkles differently and is slightly less hard than diamond. While a diamond is pure carbon, moissanite is both silica and carbon. Moissanite has a different chemical makeup from natural and lab grown diamonds.