Category Archives: Moissanite

What Is Moissanite

There are only a few natural gemstones that can match the beauty, brilliance and sparkle of a diamond. However, diamonds are costly and their price is always going up which means it’s difficult for everyone to buy a worthwhile diamond. Thankfully, there are alternatives available today that offer the option of buying a gemstone that has even more brilliance as compared to a diamond but do not cost as much as a diamond.

What Is Moissanite?

In chemical terms, it is called Silicon carbide. It is better known as a brilliant gemstone that is unlike any other. It has more fire and brilliance than diamond. It was discovered over 100 years ago by a French chemist, Dr Henri Moissan who gave it the name Moissanite.

The unique internal beauty of this gemstone has led it to become one of the most popular gemstones in the world of jewelry. This is due to the fact that it is available at a fraction of the cost of other gemstones. One of the reasons of the low price of this gemstone is that almost all the moissanite sold in the world today is created in laboratories.

Comparison to Diamond

This gemstone is often compared to diamond as well as other gemstones such as emerald, sapphire and ruby. It exhibits more brilliance as compared to a diamond and it is much more durable as compared to the other gemstones including sapphire, emerald and ruby. It has a refractive index ranging from 2.65 to 2.69 which makes it the most brilliant gemstone in the world.

Also, the distortion level of this gemstone produces 2.4 times the fire produced by a diamond which means it looks much more mesmerizing as compared to diamond. Also, the brilliance and fire of moissanite lasts forever and will never fade or dull.

As far as its hardness is concerned, it is second only to diamond but it is unlikely to chip, scratch or break. Since it is grown in a lab, its production is sustainable as well as completely conflict free.


As mentioned above, it is tougher than diamond as it does not have a direction of structural weakness which is the case with diamond. It is also highly durable as it can withstand huge temperature variations unlike other gemstones including emerald, ruby and others. It also has a higher vaporization temperature as compared to diamond.

It is also one of the hardest gemstones on the planet. It ranks 9.25 on the Mohs scale which makes it one of the hardest gemstones. Due to this high hardness, it is extremely difficult to scratch the surface of this gemstone and it keeps shining like new even after years of daily wear and tear.

Overall, it is a lab designed and created gemstone that has more fire and brilliance than a diamond but is available at a much cheaper price. It is much more durable as compared to some of the other gemstones available in the market and will last for years without a scratch. Hopefully, you now know everything you wanted to know about what is moissanite.