Why Moissanite

What Is Moissanite?

Moissanite is a near-colorless gemstone composed of silicon carbide. It was first discovered in 1893 by French scientist Henri Moissan, who later won the Nobel Prize in Chemistry. Moissanite was originally found in the crater left behind by a fallen meteor.

Although they may look similar at first glance, moissanite is very different from a diamond. Diamonds are made of carbon, whereas moissanites are made of pure silicon carbide — an extremely rare, naturally occurring mineral.

The natural moissanite discovered by Moissan in 1893 is exceptionally rare, making it practically impossible to use natural moissanite for jewelry. Because of this rarity, all moissanite available today is laboratory-created, offering the same brilliance, durability, and ethical origin that make it a stunning alternative to traditional diamonds.

Benefits of Moissanite Made, Not mined.

Eco-friendly

Environmentally friendly, because Moissanite is lab grown, not mined.

More Affordable

Moissanite is less expensive per carat than many other gemstones.

Durability

Moissanite is a 9.25-9.50 on the MOHS Scale of Hardness, so it is suitable for everyday wear.

Perfect

Simulates a perfect diamond and even cuts glass.

Colorless

D Color (Completely Colorless).

Flawless

IF Clarity (Internally Flawless).

An Affordable & Ethical Diamond Alternative

Because they are grown in controlled environments using advanced technology, moissanites require no mining to produce. Compared with natural gemstones, moissanites have a smaller carbon footprint and cause less environmental impact, making them a responsible choice for fine jewelry.

Moissanite gemstones are colorless (graded D, E, or F), of high clarity (VS1 or better), and are manufactured with an Excellent Cut. Moissanite is also less susceptible to cracking or chipping than a diamond, as it has greater tensile strength and is less brittle than natural diamond.

Selecting a Moissanite

A diamond’s price and value are determined by its 4 C’s — Cut, Color, Clarity, and Carat. These elements work together to define the beauty and brilliance of the stone.

The cut and clarity of moissanites remain consistent across different quality grades. Moissanite is available in colors equivalent to “Near Colorless” (G–I) and “Colorless” (D–F) ranges.

At GK Moissanites, we offer both Premium and Super Premium moissanites. All Moissanite Engagement Rings are crafted using the highest quality stones available on the market today — each guaranteed to be D–F in color and VVS1 clarity or better.