Iced-out grillz: diamonds, moissanite and CZ compared

How an iced set is actually built

We cast or fabricate the caps from your impression first, then the setter works stone by stone. Each stone gets a seat cut into the metal, and metal is pushed or beaded over its edge to lock it in place. Nothing is glued.

Because the seats are cut into the surface, an iced cap starts thicker than a plain one. That is deliberate — there has to be enough metal to hold stones without weakening the piece.

The three stones, honestly

All three sparkle. They differ in hardness, in how they throw light, and in price by orders of magnitude.

• Cubic zirconia (CZ): the affordable option. Bright when new, but softer — it abrades and clouds with wear over time. Ideal for occasion sets and for testing a look.
• Moissanite: nearly as hard as diamond with more fire (that rainbow flash). Holds up to daily wear at a fraction of diamond cost. This is the value pick for most people.
• Natural diamond: hardest, most restrained white sparkle, and the only one that carries real resale value. The premium is significant and it is a genuine investment piece.

Setting styles

Two sets with identical stones can look completely different depending on how those stones are held. This is where craftsmanship shows.

• Pavé: many small stones set close together for a continuous glitter. The most common iced look.
• Flooded / fully iced: pavé taken across the entire visible face with minimal metal showing.
• Channel and bar: stones held in a recessed line — cleaner, more geometric, very durable.
• Accent setting: a handful of stones on an otherwise plain cap. Subtle, and far cheaper than full coverage.

How to spot good setting work

Look at the piece up close and in raking light. Stones should sit at a consistent height with even, tight spacing, no visible adhesive anywhere, and no dark gaps under the girdles. Run a fingernail across the surface — it should feel uniform, not snaggy.

Ask what happens if a stone comes loose. A workshop that sets its own stones will offer to re-set it. One that outsources or glues will change the subject.

Making iced sets last

Take them out to eat. Biting into anything hard is how stones get knocked, and it is the single most common cause of damage we see.

Clean with warm soapy water and a soft brush, never ultrasonic cleaners or harsh chemicals — vibration and solvents loosen settings. Store the set in its case rather than loose in a bag, so nothing rubs against the stone faces.

Questions people ask