Moissanite's chemical name is synthetic silicon carbide, a synthetic diamond. Its surface and diamonds are no different, and can even be said that fire color is real diamond 2.5 times, so the surface looks more resplendent gorgeous.
Moissanite color: colorless, blue, green mostly transparent colorless, nearly colorless, pale yellow hardness: 9.25 density: 3.218-3.22 GCM3 refractive index: 2.65 dispersion: 0.104 glossiness: 20.4% refractive index: 2.56-2.69 crystal system: hexagonal luster: glass, secondary metallic luster streaks: gray-green transparency: transparent to opaque.