Mosanite is a kind of synthetic silicon carbide, also known as synthetic Mosanite and synthetic moissanite. The dispersion of mosan stone is 0. 104, which is larger than that of diamond (0.044), and the refractive index is 2.65-2.69 (2.42 of diamond). Mosang stone also has diamond luster and stronger "fire color"

The appearance of Mosan stone is very similar to natural diamond, which is difficult to distinguish with naked eyes, and it is also the gem with the closest physical characteristics to natural diamond.

The fire color of Mosan stone is 2.5 times that of diamond. In terms of dispersion value, it is 0.044 for diamond and 0.104 for Mozambique; In terms of refractive index, diamond is 2.4 17, and Mosan is 2.65. Mosan's dispersion and refractive index both exceed that of diamond. On Mohs hardness, diamond is 10, and Mosanite is 9.25, which is much higher than other gems.