If you have shopped for gold jewelry under $200, you have seen the same words over and over: gold plated, gold filled, gold tone, gold dipped, vermeil. They sound interchangeable. They are not — and only one of them has a legal definition in the United States that you can hold a brand to.
The short answer: Gold vermeil is real gold over solid sterling silver, and to use the word legally a piece must meet three conditions at once — a sterling silver base, gold of at least 10 karat, and a gold layer at least 2.5 microns thick. Gold plating has no minimum thickness at all and is usually applied over brass.
What gold vermeil actually means
Gold vermeil (pronounced ver-may) is regulated by the Federal Trade Commission's Jewelry Guides. Under those guides, a piece can only be described as vermeil if it meets three conditions at the same time:
- The base is sterling silver. Not brass, not copper, not stainless steel, not zinc alloy.
- The gold is at least 10 karat.
- The gold layer is at least 2.5 microns thick — about 100 millionths of an inch — and it has to cover every significant surface, not just the parts you see head-on.
Miss any one of the three and the word cannot legally be used. A 24k gold layer over a brass base is not vermeil. A sterling silver base with a whisper of gold on top is not vermeil either. All three conditions or none.
Vermeil vs. gold plated vs. gold filled
The differences come down to how much gold is actually there, and what sits underneath it.
| Type | Base metal | Gold thickness | Typical lifespan |
|---|---|---|---|
| Gold plated | Usually brass or base metal | No minimum required; often 0.175–0.5 microns | Months |
| Gold vermeil | Sterling silver (required) | 2.5 microns minimum, 10k gold minimum | Years, and re-platable |
| Gold filled | Usually brass | Gold must be 5% of total weight | Many years |
| Solid gold | None — gold throughout | n/a | Lifetime |
Vermeil sits where it does because it is the point at which a piece stops being a season and starts being something you keep.
Does the micron number really matter?
It is the whole ballgame. Gold does not wear off evenly — it goes at the friction points first. The inside of a ring, the back of a pendant where it rests against skin, the spot on a bracelet that catches your sleeve a hundred times a day. A half-micron layer has very little to give up at those points. Two and a half microns has five times as much.
That is the difference between a piece that looks tired by spring and one that still looks like itself in a few years.
Does gold vermeil turn your skin green?
It should not — and the reason is the base metal.
Green skin is a copper reaction. When cheap plated jewelry wears through, it exposes the brass underneath, and brass is roughly two-thirds copper. Copper reacts with the moisture and acids in your skin and leaves that familiar green mark. It is harmless, but it is a reliable sign of what your jewelry is actually made of.
Vermeil has no brass in it. Under the gold is sterling silver, which rarely produces that reaction. If the gold layer eventually wears at a contact point, what shows through is silver.
The same logic applies to sensitive ears. Most people who react to earrings are reacting to nickel, which is common in base-metal costume jewelry. Standard sterling silver is silver alloyed with copper rather than nickel, though if you know you react to nickel it is always worth asking a brand exactly what is in the base.
What we use, and why
Everlyne pieces are 14k gold vermeil over Italian .925 sterling silver — above the FTC's 10 karat floor, on a sterling base rather than a plated base metal.
It is also why a vermeil piece feels different in the hand. Silver has real weight, and thin plated brass never quite does.
Will it tarnish?
Gold itself does not tarnish. Sterling silver does, slowly, when it meets air and moisture. As long as the gold layer is intact, the silver beneath it is sealed away and nothing happens. If that layer wears thin at a friction point, you may eventually see a shadow come through.
Which means tarnish is really a wear question, and wear is mostly a care question. Chlorine, perfume, lotion and hand sanitizer do far more damage than time does — we wrote a whole guide on how to care for gold vermeil if you want the specifics.
How long does it last?
Worn daily and treated carelessly, a vermeil piece will typically start showing wear at the contact points somewhere in the one-to-three-year range. Worn thoughtfully — off before the shower, on after the perfume, stored dry — it goes considerably longer. And unlike plated costume jewelry, vermeil is worth re-plating when it eventually does wear, because the sterling underneath is still a real piece of jewelry.
Three questions worth asking any brand
If a listing does not answer these, that is usually the answer:
- What is the base metal? If it says "base metal," "alloy," or nothing at all, it is not sterling.
- What karat is the gold? "Gold tone" and "gold finish" are not karats.
- How many microns? Brands meeting the standard tend to say so. Brands that are not tend to talk about everything else.
Watch for phrasing that borrows the credibility without the substance: "18k gold plated over brass" sounds richer than 14k vermeil and is worth considerably less. The karat number tells you about the coating's color. The base metal and the thickness tell you whether it will still be there next year.
Shop the piece
The Gold Isla Necklace — a real natural gemstone pendant in 14k gold vermeil on an adjustable 16–18 inch chain. Handmade to order in the USA.
Common questions
Is gold vermeil real gold?
Yes. The layer is real gold of at least 10 karat — the distinction is that it is a layer over sterling silver rather than gold throughout.
Is gold vermeil better than gold plated?
Substantially. Plating has no required minimum thickness and usually sits on brass; vermeil requires a sterling base and a gold layer at least five times thicker than typical plating.
Can you wear gold vermeil every day?
Yes, with a little care. Take it off before showering, swimming and the gym, and put it on after perfume and lotion.
Is gold vermeil worth the money?
For a piece you intend to keep and wear often, it is the value point in the category — real gold, a real precious-metal base, and re-platable years later, at a fraction of solid gold.
Does gold vermeil tarnish?
The gold does not. The silver underneath can, but only where the gold has worn thin. Care is what determines whether that happens.
Source: Federal Trade Commission, Guides for the Jewelry, Precious Metals, and Pewter Industries (16 CFR Part 23).