Home / Metals / Gold-filled vs vermeil
Gold-filled vs vermeil: how they differ, and which to buy.
The short version. Gold-filled is 5 percent gold by weight, mechanically heat-bonded to a jeweller’s brass core, and lasts 10 to 30 years on skin. Vermeil is 2.5 microns of electroplated gold over sterling silver, and lasts 1 to 3 years on daily wear. Both are real gold. One is engineered to last longer; the other looks better under a hallmark.
The spec, side by side.
- Gold layer. Filled: 1/20 (5 percent) by weight, karat stamped (14/20 or 12/20 common). Vermeil: 2.5 microns minimum, 10k gold minimum, sterling base.
- Base metal. Filled: jeweller’s brass (copper + zinc). Vermeil: 925 sterling silver, always.
- Bond method. Filled: heat and pressure (bonded, not plated). Vermeil: electroplated.
- Legal standing. Filled: US and UK regulated at 1/20 by weight. Vermeil: US and UK regulated at 2.5 microns / 10k / sterling.
Wear window on skin.
Gold-filled outlasts vermeil by a factor of 5 to 10 on daily wear. A filled chain worn daily will look as it did on the day of purchase at year five; a vermeil chain worn daily will show the first visible thinning at year one to two. Neither will look like solid gold at year twenty; only solid gold does that.
Which to buy for what.
- Daily-wear pendant chain or bracelet: gold-filled. Ten-year piece, sub-£150 for a fair example.
- Statement piece or occasional wear: vermeil. Better design range, richer colour, sterling underneath.
- Rings: neither; go solid 9k or 14k gold. Ring shanks take the most abrasion and both filled and vermeil wear at the shoulders within two years.
- Earrings: vermeil is fine; low friction, low skin contact.
Sensitivity note.
Gold-filled has a brass core; if you react to nickel or copper, the base can affect skin where the gold layer wears through (usually at ten-plus years). Vermeil has a sterling silver base; if you react to nickel, sterling is safer, since 925 is 7.5 percent copper and typically nickel-free (check the alloy statement to be sure).
Brands to check.
Gold-filled specialists are usually the small independents (see the brand reviews hub for named examples). Vermeil is more common at the demi-fine houses: Monica Vinader, Missoma, Ana Luisa, and Mejuri all sit on this side.