Loose Moissanite Stones

Loose moissanite stones, sold unset across a range of shapes and carat weights. For anyone with their own setting, their own jeweler, or a design still in progress.

Loose Moissanite

Who buys loose stones

Three groups mostly. People replacing a stone in a setting they already own, people working with a local jeweler on a custom piece, and people who want to hold the stone before committing to a design. All three are reasonable, and none of them need us to build the ring.

Verify it yourself

Every stone ships with our own appraisal and authenticity letter, and you are welcome to take it to any local jeweler for an independent check. We would rather you did. A 2ct round runs under $200 as of 2026, which is the kind of number that makes people suspicious of a seller, and independent verification resolves that faster than anything we could write here.

If you are still working out what separates moissanite from the cheaper simulants, we compare it against cubic zirconia and against simulated diamond.

If you are having it set elsewhere

Tell your jeweler it is moissanite before they begin. Moissanite sits at 9.25 on the Mohs scale and behaves differently from diamond under the torch during setting and repair work. Any competent bench jeweler will handle it without trouble, but they need to know what is in front of them.

Ordering

This is a small collection at present and we are expanding it. If you need a shape or size that is not listed, email us and we will quote it.

Frequently asked questions

Why is loose moissanite so cheap compared to diamond?

A 2ct round runs under $200 as of 2026 because moissanite is lab-grown silicon carbide priced by production cost, not by the diamond market. The low price is not a defect signal. Every stone ships with our appraisal letter and we invite independent verification.

How do I know the stone is genuine moissanite?

Take it to any local jeweler. A standard tester identifies moissanite through its double refraction in seconds. We would rather you verified independently than took our word for it.

Can my local jeweler set a stone I buy from you?

Yes. Any competent bench jeweler can set moissanite. Tell them it is moissanite before they begin, because it behaves differently from diamond under the torch during setting and repair work.

Do you sell shapes or sizes not listed?

The listed range is small at present and expanding. Email us with the shape and carat weight you need and we will quote it.