About Moissanite You Should Know

moissanite vs lab diamond

What Is Moissanite?

Moissanite is a lab-grown gemstone made of silicon carbide. First discovered in 1893 in a meteor crater by French chemist Henri Moissan, it’s now recognized for its brilliance, durability, and ethical sourcing. A cost-effective alternative to diamonds, moissanite has become a favorite for engagement rings and fine jewelry.

Does moissanite sparkle more than a diamond?

Yes. Moissanite has a higher refractive index than diamond, meaning it reflects more light and produces more fire (colorful flashes).

Can people tell it's not a diamond?

Most people can’t tell the difference without special tools. Jewelers may detect subtle differences under magnification, but to the naked eye, moissanite is impressively similar to diamonds.

Will it lose its sparkle over time?

No. Unlike cubic zirconia, moissanite maintains its fire and clarity forever.

Can I use it for engagement rings?

Absolutely! Many modern couples choose moissanite for its ethical sourcing and stunning look.

Is moissanite suitable for daily wear?

Absolutely. With a hardness of 9.25 on the Mohs scale, moissanite is highly scratch-resistant and perfect for everyday jewelry like engagement rings.

Is moissanite certified?

Reputable sellers often provide certificates for moissanite, detailing cut, clarity, and color, though they're not graded by GIA like diamonds.

What is the difference between Moissanite and Diamond?

The main differences are origin, price and sparkle. Diamonds are natural (or lab-grown) and expensive, while moissanite is lab-created and costs about one-tenth of a diamond. Moissanite is also known for its intense fire and brilliance.