Moissanite

Discover high-brilliance loose moissanite gemstones featuring exceptional fire, VVS clarity, and precise diamond-cut facets. Available in colorless D-E-F grades and fancy colors, our loose moissanite offers a durable, ethical diamond alternative for engagement rings. Buy certified loose moissanite online.

How does moissanite compare to natural diamond?

Moissanite exhibits higher fire dispersion (0.104 vs 0.044) and brilliance, with exceptional hardness second only to diamond.

What is the Mohs hardness of moissanite?

Moissanite has an outstanding hardness rating of 9.25, making it exceptionally scratch resistant for daily wear.

Do these moissanite gemstones pass thermal diamond testers?

Yes, due to high thermal conductivity, moissanite tests positive on conventional diamond thermal testers.