It is one of the most common questions we are asked, and it deserves a proper answer rather than a reassuring one. Here is what actually happens to gold-plated jewellery over time, why it happens, and what determines how long a piece keeps its finish.
The short answer
Gold-plated jewellery does change over time. Every piece, from every brand, eventually shows some sign of wear.
How long that takes, however, varies enormously — from a matter of months to many years. The difference comes down to two things: the type of piece, and how it is worn. Understanding both will tell you far more than any general promise about durability.
Tarnishing and plating wear are not the same thing
These two terms are often used interchangeably, which is the source of much of the confusion.
Gold does not tarnish. It does not react with air or moisture, which is why gold recovered from shipwrecks still gleams. While the gold layer remains intact, a plated piece will not tarnish.
What occurs instead is one of two things:
- Surface dulling. Body oils, perfume, sunscreen and hand cream accumulate on the surface. The piece appears cloudy or darker, while the gold beneath remains untouched. This is reversible.
- Plating wear. The gold layer thins at points of friction until the base metal begins to show through. This is not reversible.
Both are common, and each calls for a different response — so it is worth establishing which you are looking at.
The simplest test is to wipe the piece gently with a soft cloth. If the shine returns, it was surface residue over intact gold. If it does not, the finish itself has altered, and cleaning will not restore it.
What wears plating down
In order of impact:
- Friction. By a considerable margin the most significant factor. Repeated contact with skin, clothing and hard surfaces physically abrades the gold layer.
- Chemicals. Perfume, hairspray, sunscreen, household cleaning products and chlorine all attack plating directly.
- Moisture. Perspiration and saltwater are mildly corrosive over sustained exposure.
- Storage. Pieces kept loose together scratch one another, and humid environments accelerate deterioration.
Note what does not appear on that list: wearing a piece frequently. Frequency is not the concern. Friction and moisture are.
How long a piece will last
More than anything else, this depends on the type of jewellery.
Rings and bracelets wear fastest. They are in constant contact with surfaces throughout the day — desks, bags, keyboards, steering wheels. A ring worn daily sustains more abrasion in a month than most earrings do in a year.
Earrings last considerably longer. They make almost no contact with anything. There is no rubbing against sleeves, no knocking against surfaces, and little exposure to hand creams or soaps. This is one of the reasons our collection is built primarily around earrings: it is the category in which plated jewellery genuinely performs.
Necklaces sit between the two, depending largely on whether the chain rests against a collar.
The practical conclusion is straightforward. Earrings put on each morning and removed at night will hold their finish for a very long time. Any piece worn in the shower, at the gym or in the ocean will show wear sooner — regardless of who made it.
A note on sterling silver
Sterling silver behaves differently from gold, and the distinction is worth drawing.
Unlike gold, sterling silver does tarnish. It reacts with sulphur in the air and oxidises gradually over time. This is not a flaw but a characteristic of the material: sterling silver is 92.5% pure silver, and tarnishing is simply what silver does. Costume jewellery does not tarnish precisely because it contains nothing of substance to react.
In ordinary use this rarely presents difficulty. Kept dry and stored well, sterling silver retains its brightness for years, and our rhodium-plated silver resists oxidation longer still.
What does cause silver to darken quickly is exposure to water and chemicals — chlorinated water, saltwater, perspiration, hairspray, perfume, sunscreen, hand sanitiser and shampoo among them. These accelerate oxidation considerably. A piece worn swimming or in the shower may darken within weeks, where the same piece kept dry would have remained bright for years.
When silver darkens rapidly, then, it is rarely a fault in the metal. It is almost always a sign the piece has been exposed to moisture.
Addressed early, a gentle wipe with a silver cloth restores the brightness. Tarnish left to develop over a long period is more difficult, as it settles into texture and the recesses around stones. Where a piece is plated in gold or rhodium, a soft wipe is the appropriate treatment; vigorous polishing removes plating along with tarnish.
None of this is reason to avoid silver. It is simply reason to remove it before swimming and to store it in its pouch, which prevents almost all of it.
Caring for a piece that has dulled
Begin with the microfibre cloth included in your order. Most dulling is surface residue, and a gentle buff is often all that is required.
Avoid toothpaste, bicarbonate of soda and any abrasive material. These are frequently recommended online and they cause genuine damage, physically removing the gold layer and turning a reversible problem into a permanent one.
Where the base metal has become visible at an edge, the plating has worn through at that point, and no amount of cleaning will restore it.
Our complete care guide sets out the habits that make the greatest difference.
Choosing well in the first place
Gold-plated jewellery is an excellent way to own pieces that would be difficult to justify in solid gold — provided you understand what you are buying and choose the right piece for the way you intend to wear it.
Much of that comes down to what sits beneath the gold. We work with three different base metals, each chosen for what a particular design requires, and we have written about why we use all three and how to choose between them.
If you would like guidance on a specific piece, please get in touch. We are always glad to help.