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Moissanite · lab-grown · quoted per project

Moissanite in 925 silver, quoted per project, never from a band

Moissanite is **lab-grown silicon carbide**. It is harder and more dispersive than cubic zirconia, which is why it costs more — and it is not a diamond, so any page that implies otherwise is misleading you. We supply it as a **stone option inside our 925 sterling silver line**, quoted per project, because the price moves with carat, colour grade, cut and setting. We do not hold it as a ready-stock line.

A tray of set stones with a loupe and callipers on a bench

Material comparison

Moissanite against the two things it gets confused with

MoissaniteCubic zirconiaLab-grown diamond
What it isLab-grown silicon carbideLab-grown zirconium dioxideLab-grown diamond
Hardness (Mohs)About 9.25About 8–8.510
Durability in daily wearHolds a polish for yearsScratches and dulls fasterHolds a polish for years
Fire / dispersionHigher than diamondLower than diamondThe reference point
Relative costMiddleLowestHighest
Disclosure you owe your customerLab-createdLab-created (usually stated as CZ)Lab-created
Grades and prices move with the stone, not with the setting. Treat this as a material comparison, not a quotation.

All moissanite is lab-grown

Most moissanite sold anywhere is laboratory-grown: natural moissanite occurs only in meteorites and in sizes far too small to set. That is not a compromise, it is the only commercial supply. It does mean the disclosure matters — you should tell your customers it is lab-created, and so should we.

  • Lab-grown silicon carbide — hardness about 9.25 Mohs
  • More dispersion than diamond, which is the visible difference
  • Set in 925 sterling silver as standard
  • Not held as a ready-stock line — quoted per project
  • Disclosed as lab-created on the packing and the specification

Not a band

Why this page has no price band

The reason we quote it per project rather than from a band is that a moissanite order is specified, not picked. A 1 ct equivalent stone and a 3 ct equivalent stone are not the same product with a different price; they are different stones with different colour grades and different settings. One number on a page would mislead you on most of what you ask for.

If this changes……the price changes
Stone gets largerDisproportionately — larger rough is scarcer
Colour grade tightensPer step of grade, not per percent
Cut gets more complexMore rough wasted per finished stone
Setting becomes a haloMore stones, more setting time, more inspection
Certificate requiredPriced as its own line, because it is one
Quantity per design risesStone cost per piece usually falls
This is the same logic as our stock lines — the difference is that here, every line in the table is set by the brief rather than by a catalogue.

To quote

What we need before we can price it

None of this has a published band, so the brief is the quotation. Send these six things and you get an itemised price back rather than a range.

ItemWhat to send
Stone sizeMillimetres, or the carat equivalent you are selling against
Shape and cutRound brilliant, oval, emerald, cushion, pear — a photograph works
Colour gradeThe grade you are prepared to sell, not the one you would prefer
SettingProng, bezel, halo, channel — and whether the stones are the whole design
Metal and plating925 sterling silver as standard; other metals quoted as their own line
Quantity per designPer design, not per order — the minimum is the same as the rest of the site
Certificates and stone-by-stone grading are quoted per project and stated in writing before you pay.

What we will not do is publish a moissanite price we have not quoted. If you need a figure before you brief us, ask for the silver stock lines instead — those have published bands because they are repeatable. Moissanite becomes repeatable once the stone is fixed.

FAQ

Moissanite FAQ

The six questions buyers ask before their first moissanite order.

Is moissanite a fake diamond?
It is a real stone, and it is not a diamond. Moissanite is lab-grown silicon carbide with its own optical properties — more dispersion than diamond, lower hardness. Calling it a diamond substitute is a marketing position, not a material description, and it is the kind of claim that gets a listing taken down.
Do I have to tell my customers it is lab-created?
Yes. All moissanite sold commercially is laboratory-grown, and disclosure is a legal requirement in most of the markets you are selling into, not a courtesy. We state it on the packing and in the specification so that you are not the one guessing.
Why is there no price band for moissanite on this site?
Because the price is set by the stone, and the stone is set by your brief. The other bands on this site describe repeatable stock lines; a moissanite order is specified per project. We would rather quote it than publish a number that is wrong for most briefs.
Is it harder than cubic zirconia?
Yes — roughly 9.25 on the Mohs scale against about 8 to 8.5 for cubic zirconia. In practice that means a moissanite stone holds its polish and edge over years of wear where cubic zirconia dulls and scratches sooner. That difference is what you are paying for.
Can you put moissanite in the same designs as your steel line?
Usually not directly. The settings on our stainless steel lines are built for cubic zirconia in fixed sizes, and moissanite is normally set into 925 sterling silver. Send us the design you have in mind and we will tell you honestly whether it converts or needs its own tooling.
What is the smallest order you will quote for moissanite?
The same minimum as the rest of the site — it is per design, not per order. That said, a first moissanite order is usually a sample brief rather than a production run, and we will quote it that way if you ask.

Keep reading

Related pages

Low MOQ programme

How the per-design minimum works when you are testing a new material.

Ready stock

What we hold as running stock, and how fast it leaves.

Material comparison

925 silver, 316L steel and brass and copper, side by side.

Price list

Request the price list

Tell us the material, the pieces and the quantity. You will get our current price list, stock availability and lead time within one working day.

Reply within one working day · CAD in 48 hours · sample before bulk production · no obligation.

What you get

Quoted line by line, not as a lump sum

  • ✓Metal or base, plating in microns, stones and packing priced separately
  • ✓Weight and dimensions on the drawing before anything is cast
  • ✓A physical sample approved by you before any bulk run
  • ✓Photographs of your pieces at every production milestone
  • ✓Freight quoted for your route — courier, air or sea

Reply within one working day. No obligation, and no design file needed to start.

Get the price list

Send your line sheet. Get a price list the same day.

Tell us the material, the pieces and the quantity. You will get our current price list, stock availability and lead time — and if it is a custom design, a CAD drawing within 48 hours.

  • ✓Price list per material, with MOQ and lead time on every line
  • ✓CAD drawing in 48 hours on custom designs
  • ✓Physical sample before any bulk run
  • ✓Photographs of your pieces at every production milestone

Price list

Price list, one working day

Two minutes to fill in. No design file needed to start.

Reply within one working day · CAD in 48 hours · sample before bulk production · no obligation.