We're not going to give you the polished version of this. We're going to give you the accurate one.
If you've bought moissanite before — or you've spent any time reading about it — you've probably seen the letters "GRA" on a certificate. We include a GRA certificate with our moissanite pieces too. Here's exactly what that means, what it doesn't mean, and why we still think it's worth including.
What a GRA certificate actually is
GRA stands for Gem Research Antwerp — the name used by the certification body that issues these reports through gra-moissanite-hk.com. It's a document that ships with the stone and lists specifications: things like carat weight, cut, colour grade, and clarity, based on an assessment of the piece.
Used correctly, it's a helpful reference. It gives you and us a shared, written record of what a stone is supposed to be, so there's something concrete to point to if a question ever comes up.
The honest limitation
Here's the part most jewelry sites don't say out loud: a GRA certificate is not the same thing as accreditation from an independent gemological laboratory. It's not backed by an organization with the standing of, say, GIA or IGI in the diamond and gemstone world.
We're not editorializing here — this is on the certificate itself. Its own fine print states that it "is not a guarantee or valuation" and is "only for reference and internal moissanite products' use." It also includes a liability disclaimer noting that "illegal profits made by this certificate have nothing to do with the company."
Read that plainly: the certificate is telling you, in writing, that it shouldn't be treated as a guarantee of value or authenticity — just a reference document.
We'd rather you hear that from us, clearly, before you buy, than discover it buried in fine print after.
So why do we still include it?
Because "not an accredited guarantee" doesn't mean "worthless." A GRA certificate still gives you:
- A written spec sheet for the stone — carat, cut, colour, clarity — that travels with the piece
- A reference point if you ever want to compare, insure, or resell
- A standard practice across the moissanite market, so you have what's typical, not less
We include it because it adds information. We just won't let you believe it's something it isn't.
What real assurance actually comes from
The certificate is a nice-to-have. It is not where your confidence in an Elle Gem piece should come from. That comes from us — from how we source, check, and stand behind what we sell.
The certificate is a starting point, not the whole story. We're finalizing the specifics of our sourcing, inspection, and warranty commitments ahead of launch — this section will be updated with those details soon. If you have questions in the meantime, reach out and we'll answer directly.
An important note on GIA
We want to be direct about this, because it's one of the most common points of confusion in the moissanite market: GIA (the Gemological Institute of America) does not grade or certify moissanite. GIA's grading reports are for diamonds and select other gemstones — moissanite is not part of their scope, full stop.
If you ever see moissanite advertised as "GIA-certified" anywhere, that claim is not accurate. It's either a misunderstanding on the seller's part or a deliberate misrepresentation, and either way, it's worth walking away from. We won't make that claim about our pieces, because it isn't true, and we'd rather lose a sale than say something false about what you're buying.