What’s Moissanite?

Moissanite is often referred to as the gemstone born from the stars. It was first discovered in 1893 by a French scientist named Henri Moissan, who later won the Nobel Prize in Chemistry. He discovered microscopic particles of the gem that would eventually bear his name in Arizona, in a crater created by a meteorite that fell to Earth. He initially thought that he discovered diamonds, but later determined the crystals were composed of silicon carbide.

Natural moissanite is incredibly rare, so the moissanite available today is lab created. After many years of trial and error, the particles Moissan discovered were successfully synthesized to produce what is now one of the world’s most scintillating gemstones.

Moissanite, also referred to as a diamond simulant, is engineered to give the illusion of diamonds, but is compositionally and visually different from a real diamond. The durability, brilliance, and color of the two gems are quite distinct. One common property of both diamonds and moissanites is that they are both very good thermal conductors.