The durability of Moissanite diamonds can be understood according to the physical properties of Moissanite diamonds. Because the physical properties of gemstones are the most basic, the later coating is not included in the basic physical properties. The coating process will be due to future use. The way and time change the original appearance.
The physical properties of a Moissan diamond can be seen in hardness, fire, brightness and gloss. Worry about easy scratching depends on the hardness. The Mohs hardness of Moissanite is 9.25, second only to diamonds, and above red sapphires, the probability of being scratched in daily wear is very low.（The Mohs Scale of Minerals measures scratch resistance. Moissanite scores a 9.5 on the Mohs scale, second only to diamonds, which score a 10. So basically, there isn’t a daily task that would ever scratch your moissanite.）The problem of flashing after wearing for a long time can be judged by the brightness, fire color and gloss of the Moissanite. The fire of Moissanite is 0.104, and the fire of diamond is 0.044. The fire of Moissanite is 2.4 times that of diamond, and the brightness and refraction are very similar. Buying genuine moissanite diamonds can be worn for decades without much problem. But I want to remind everyone that any jewellery must be regularly maintained and cleaned to keep it shining.