Moissanite Grillz: Prices, Fit and What to Check (2026)
Moissanite grillz are custom-fit grills set with moissanite instead of diamonds. They give you the fully iced look for far less than a diamond set. At Adamans a custom moissanite set runs from $349.99 for a six-tooth lower to $2,339.99 for a 20-tooth colored design, as of October 25, 2026.
We make custom moissanite grillz to your own mold, so this guide uses our real numbers: prices by tooth count, what each extra tooth costs, how the fit process works, how long it takes, and what to check before you pay anyone, us included. It also covers the parts most guides skip, like returns and what a diamond tester actually proves.
Key takeaways
- Moissanite is a lab-made gemstone (silicon carbide). It rates 9.25 on the Mohs hardness scale, just under diamond's 10, so it holds its sparkle in daily wear.
- Our custom full iced moissanite grillz cost $499.99 for 6 teeth and $1,299.99 for 20 teeth, top and bottom, as of October 25, 2026.
- Bigger sets cost less per tooth: about $83 a tooth for 6 teeth, about $65 a tooth for 20.
- Real custom grillz start with a mold of your teeth. Ours take about 4 to 6 weeks after your mold reaches us.
- Grillz are almost always final sale for hygiene reasons, so check the fit process, the stone report and the warranty before you order.
What are moissanite grillz?
Grillz are removable covers that sit over your front teeth. A moissanite grill swaps the diamonds for moissanite stones set into the metal. From a normal talking distance, a well-cut, colorless moissanite set reads the same as a diamond set. Up close, moissanite throws more rainbow-colored flashes than a diamond does, which a lot of people prefer on grillz anyway.
Moissanite is not a diamond and should never be sold as one. It is silicon carbide, grown in a lab. It is harder than any other common diamond alternative, which matters in your mouth, where stones take knocks every day. Our stones are D color VVS1 moissanite: D is the top of the color scale (colorless) and VVS1 means flaws are very, very hard to see even under 10x magnification.
Moissanite grillz vs diamond grillz vs CZ grillz
These are the three stones you will see on iced grillz. The look is close. Durability and price are not.
| Moissanite | Diamond | Cubic zirconia (CZ) | |
|---|---|---|---|
| What it is | Lab-grown silicon carbide | Carbon, mined or lab-grown | Lab-made zirconium oxide |
| Hardness (Mohs) | 9.25 | 10 | About 8 to 8.5 |
| Sparkle | Very bright, more colored fire | Bright, more white light | Bright when new, can cloud over time |
| Standard diamond tester | Usually reads as diamond | Reads as diamond | Fails |
| Typical cost for a full set | Hundreds of dollars | Much higher, priced by carat weight | Less than moissanite |
| Best for | The diamond look for daily wear on a sensible budget | Buyers who want a natural or lab diamond and can pay for it | A short-term or costume look |
If you want the long version of this comparison, read our guide to moissanite vs diamond. For grillz specifically, hardness is the deciding factor. Your top teeth get hit by food, cups, forks and the bottom set. A softer stone scratches and goes dull much faster.
How much are moissanite grillz?
Price comes down to four things: how many teeth you cover, how much of each tooth is set with stones, the design, and whether the set is truly cut to your mold. Here is what our custom moissanite grillz cost by tooth count, from the live listings on October 25, 2026.
| Set | Full iced (silver or gold) | Cost per tooth | Open face gold upper, iced silver lower |
|---|---|---|---|
| 6 teeth | $499.99 | About $83 | $429.99 |
| 8 teeth | $649.99 | About $81 | $559.99 |
| 10 teeth | $774.99 | About $78 | $664.99 |
| 16 teeth, top and bottom | $1,099.99 | About $69 | $944.99 |
| 20 teeth, top and bottom | $1,299.99 | $65 | $1,119.99 |
Two things stand out. First, the cost per tooth drops as the set gets bigger, so a top and bottom set is better value per tooth than a single row. Second, design moves the price as much as size does. Our lower-only sets start at $349.99 for 6 teeth (gold and iced alternating lower set), while our cross, alternating-color, crown, emblem and tennis-bar designs run from $679.99 to $899.99 for 6 teeth and up to $2,339.99 for 20.
When you search "moissanite grillz price", you will also see ready-made sets for much less on marketplaces. Those are usually one-size sets or the kind you mold yourself with heated plastic. They can work for a night out. They are not the same product as a set built to a dental-style impression of your teeth, and the stones are often unverified.
How many teeth should you get?
Look in a mirror and talk normally. Count the top teeth you can see. Many people show 6 to 8 top teeth when they talk and 8 to 10 when they smile wide.
- 6 teeth: the front six, canine to canine. A lower-cost way to get a full iced look on the teeth people actually see.
- 8 teeth: a common choice. It covers the six front teeth plus the first teeth behind the canines, so nothing plain shows at the edges when you smile.
- 10 teeth: for wide smiles. Worth it if your 8-tooth test in the mirror still shows bare teeth at the sides.
- Top and bottom (16 or 20 teeth): the full look. 16 teeth top and bottom is what most people mean by "8 on 8".
- Lower only: shows when you talk more than when you smile. A good first set if you are not sure about grillz yet.
Cuts and settings explained
You will see a lot of terms on grillz listings. Here is what the common ones mean:
- Full iced (pavé): every tooth covered edge to edge in small round stones, with as little metal showing as possible. This is the classic look.
- Honeycomb: stones set in a pattern of small six-sided metal cells. It shows more metal between stones than a full iced set.
- Open face: a metal frame around the edge of each tooth with your real tooth showing in the middle. Lighter and cheaper.
- Deep cut: grooves cut between the teeth so each one looks separate, instead of one flat bar.
- Fangs: covers on the canines only, often paired with a lower set.
- Baguette or tennis bar: rows of larger stones running across the teeth instead of small round stones.
How custom-fit moissanite grillz are made
A real custom set starts with an impression of your teeth. Here is how ours works, step by step:
- You pick a design and a tooth count and place the order.
- Your mold kit ships the same day. In the US it arrives in 1 to 2 business days.
- You take your impression at home with the kit and post it back with the prepaid label.
- Our jewelers build the set to your mold and hand set the stones.
- Your grillz are made and delivered about 4 to 6 weeks after your mold reaches us. The exact timeline for each design is shown on its product page before checkout.
A bad impression is the easiest way to end up with a set that fits badly, wherever you buy. Follow the kit instructions exactly, press evenly, and don't move until the putty sets. If the impression is smeared or has bubbles over the front teeth, do it again before you send it.
Do moissanite grillz pass a diamond tester?
Yes. Every Adamans custom moissanite set passes a standard diamond tester. Most handheld testers measure how fast a stone moves heat, and moissanite moves heat in a very similar way to diamond, so it reads as diamond. That is also why a tester result on its own doesn't prove a stone is a diamond: some testers also check electrical conductivity, and those can tell moissanite apart.
The better proof for moissanite is a GRA report. Every Adamans custom set comes with its GRA report and a lifetime warranty card. Our guide to spotting a fake GRA report shows how to check one, and this post on diamond testers covers the tester question in more depth.
How to tell if moissanite grillz are fake
"Fake" usually means one of three things: the stones are CZ or glass sold as moissanite, the set isn't actually custom, or the plating is so thin it wears through in weeks. Check these before you buy:
- Stone report: ask for the GRA report and check the number on the GRA website. No report, no proof.
- Tester: a standard diamond tester should read the stones as diamond. CZ and glass fail.
- Mold process: a custom set needs your impression. If the seller never asks for one, it is a one-size set.
- Stone color: cheaper moissanite can look slightly yellow next to white metal. Look for D, E or F color.
- Warranty: a seller who covers loose stones and finish wear for life is betting the set will last.
Honest note on returns: grillz are worn in your mouth, so almost no seller takes them back once made. Ours are final sale too: custom grillz can't be returned or cancelled once production starts. They are still fully covered by our lifetime warranty for defects, breakage in normal wear, loose or lost stones, and fading of the finish. Damage from chemicals, loss, theft, and repairs or resizing done by someone else aren't covered.
How to wear and clean moissanite grillz
- Take them out to eat. Food packed under a grill is the main thing to avoid.
- Brush your teeth before you put them in, so you aren't trapping food against your teeth.
- Rinse the grillz after each wear and clean them with warm water, a drop of mild soap and a soft toothbrush. Dry them before you store them.
- Keep them in their case, away from other jewelry, so the stones don't scratch the metal of your other pieces.
- Avoid bleach, chlorine and harsh cleaners. They can damage the finish, and chemical damage isn't covered by our warranty.
- Don't sleep in them.
If you have braces, crowns, implants or loose teeth, ask your dentist before you order any grillz.
If you are weighing moissanite against a plain gold set, our gold grillz pricing guide covers that side.
Moissanite grillz: common questions
Are moissanite grillz good?
Yes, for most people. Moissanite rates 9.25 on the Mohs hardness scale, so it keeps its sparkle in daily wear, and a custom set costs a fraction of what the same set in diamonds costs.
How much are moissanite grillz?
At Adamans, custom moissanite grillz cost from $349.99 for a 6-tooth lower set to $2,339.99 for a 20-tooth colored design, as of October 25, 2026. A full iced 8-tooth set is $649.99.
Do moissanite grillz pass a diamond tester?
Yes. Every Adamans custom moissanite set passes a standard diamond tester. Testers that also check electrical conductivity can tell moissanite from diamond, so a GRA report is the better proof.
Are moissanite grillz permanent?
No. Our grillz are removable. They are built on a mold of your teeth and you put them in and take them out yourself.
How long do custom moissanite grillz take?
Your mold kit ships the day you order. Your grillz are made and delivered about 4 to 6 weeks after your mold reaches us, and each product page shows its timeline before checkout.
Can you return moissanite grillz?
Usually not, with any seller, for hygiene reasons. Adamans custom grillz are final sale but covered by a lifetime warranty for defects, breakage in normal wear and loose or lost stones.
Written by Calum Norman, Founder and CEO of Adamans
Calum founded Adamans in 2019 and has built it into a moissanite jewelry brand with more than a million customers worldwide. He has invested in or advised over 60 direct-to-consumer brands. calumnorman.com
