Moissanite: The Story of the Stone from the Stars

What Is Moissanite? The Story Behind the Stone That Came from Space

Moissanite has quickly become one of the most talked-about choices in fine jewelry. Many people discover the stone through engagement rings, often after searching for a more sustainable alternative with the same sense of luxury.

But what exactly is moissanite? And how was the stone first discovered?

The story does not begin in a diamond mine. It begins in a meteorite crater.

How was moissanite discovered?

In 1893, the French chemist Henri Moissan examined remains from a meteorite impact in Arizona, USA. Among the material, he found small sparkling crystals that were initially mistaken for diamonds.

After further analysis, the crystals were found to consist of silicon carbide, an extremely rare mineral with unique properties. The mineral was later named moissanite, after Henri Moissan himself. He was awarded the Nobel Prize in Chemistry in 1906.

Natural moissanite is so rare that it is almost never used in jewelry today. The moissanite used in modern jewelry is lab-created, produced to achieve exactly the same optical and physical properties as the natural stone.

What is moissanite?

Want to learn more about how moissanite differs from diamond? Read our guide to moissanite vs diamond →

Moissanite is a gemstone made of silicon carbide. Today, moissanite is mainly used in engagement rings and fine jewelry, thanks to its combination of hardness, brilliance and durability.

On the Mohs hardness scale, moissanite ranks 9.25 out of 10, making the stone extremely scratch-resistant and suitable for daily wear. Moissanite is known for its intense play of light and high brilliance, qualities that make many people who see the stone for the first time ask whether it is a diamond.

That is not unusual. And it is not a mistake either.

Why are more people choosing moissanite today?

Interest in moissanite rings and moissanite jewelry has grown rapidly, especially for engagement rings, wedding rings and tennis bracelets. More and more people are looking for jewelry that combines elegance and quality with a more modern view of luxury.

For many, the choice is about transparency and conscious consumption. Moissanite is lab-created, has no unclear origin and requires no compromises when it comes to beauty or durability.

Moissanite at LunNoire

At LunNoire, we work with GRA-certified moissanite in high color and clarity grades. Each stone comes with a certificate and carefully controlled quality.

For us, moissanite is not about imitating something else. It is about choosing something conscious, beautiful and considered.

More than a hundred years after its discovery, moissanite continues to fascinate people around the world. Today, the stone is appreciated for its brilliance, durability and unique history.

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