Pearls have a softness no other gem quite matches, a warm glow that seems to come from inside them. That same softness is why they ask for a lighter hand than anything else in the jewellery box. The gentlest answer to how to clean pearl jewellery is a soft, damp cloth and nothing more, wiped over the pearls after each wear, because soaking and chemicals dull the surface that gives them their shine.
Pearls are organic, formed inside an oyster instead of mined from rock, and their outer layer is delicate. Treat them kindly and they keep their glow for years, and the routine is far lighter than most people expect. Here is how to clean them safely, why they need such a soft hand, and the small habits that protect them between wears.
How do you clean pearl jewellery at home?
Keep it simple. Wipe each pearl with a soft, damp cloth after wearing it, using clean water only, then leave the piece to dry fully before you put it away. This lifts away the perfume, perspiration and skincare that settle on the surface during the day, which is what dulls pearls over time. A clean, soft microfibre or jewellery cloth works well, and you only need it lightly damp with plain water.
Avoid soaking pearls or running them under the tap, and keep them away from chemicals of any kind. The nacre that gives a pearl its glow is porous, so water and cleaning products can work into it and leave the surface cloudy. A light, regular wipe does far more good than any deeper clean. Our guide on how to clean jewellery sets pearls alongside other materials if you have a mixed collection.
Why do pearls need such gentle care?
Pearls are layers of nacre, the same material an oyster uses to line its shell, built up slowly around a tiny core. That layered surface is what reflects light so softly, and it is also soft enough to be scratched and dulled by things that would never trouble a metal piece.
Acids, alcohols and abrasives are the main worries. Perfume, hairspray and even the natural oils on skin gradually affect the surface, which is why a wipe after wear matters so much. Understanding how delicate the surface is makes the care routine feel obvious and easy.
Can pearls get wet?
A soft, damp cloth is fine, and a stray splash will not ruin a pearl. What pearls do not like is soaking, swimming and showering, where prolonged water and any chlorine or chemicals can seep into the nacre and the silk thread a strung necklace is knotted on. Wet thread also stretches and weakens over time.
So treat pearls as the last thing you put on and the first thing you take off, well clear of water, soap and perfume. If a pearl piece does get properly wet, lay it flat to dry instead of hanging it, so the thread does not stretch under the weight.
How often should you clean pearl jewellery?
The simplest rule is to wipe pearls after each wear, while the day's perfume, skincare and perspiration are still fresh and easy to lift. A few seconds with a soft, slightly damp cloth is all it takes, and doing it every time stops residue building into the cloudiness that dulls a pearl over months and years.
Beyond that daily wipe, pearls need no deeper cleaning at home, and trying to give them one usually does more harm than good. If a strung necklace looks tired or the thread has stretched or discoloured after years of wear, a jeweller can clean and restring it safely. For everyday care, the light, regular wipe is genuinely all that pearls ask for.
How do you store pearl jewellery?
Pearls like a little air and a soft home. Store them in a lined box or a soft pouch, kept separate from harder pieces that could scratch them, and away from very dry spots such as a sunny windowsill, where the nacre can dry out over time.
For a strung necklace, lay it flat instead of hanging it, which keeps the thread from stretching. Worn often and stored gently, pearls actually keep their glow well, since contact with skin helps keep the nacre from drying. They are happiest being used, then wiped and rested. If you have a mix of pieces, give pearls their own corner of the box, well away from chains and clasps that could scratch them, and they will stay smooth and bright for years.
What is the on-last, off-first rule?
It is the single habit that protects pearls more than any cleaning. Put pearl pieces on last, once your perfume, hairspray, moisturiser and make-up have all gone on and dried, so none of it lands on the nacre. Take them off first when you get home, before you wash or change.
Follow that, wipe them with a soft damp cloth after wear, and store them gently, and pearl jewellery needs very little else. The care is light, and it keeps that soft glow looking its best for a long time. Treated this way, a single pearl piece can move easily from everyday wear to a special occasion and back, holding its quiet shine throughout.
What should you never do to pearls?
A short list of don'ts protects pearls more than any clever cleaning trick. Never soak them or run them under the tap, since water seeps into the porous nacre and, on a strung piece, into the silk thread. Never use jewellery dips, chemical cleaners or ultrasonic machines, all of which are made for hard gemstones and metals and will damage a pearl's soft surface.
Keep abrasives well away too, including polishing cloths meant for silver and any paste, as the nacre scratches easily. And keep pearls clear of perfume, hairspray and hand sanitiser, which contain alcohols and other ingredients that dull the surface over time. If you remember only one thing, let it be that pearls are gentle by nature and want gentle treatment in return.
Worn thoughtfully, with the soft-cloth wipe after each use and the on-last, off-first habit, pearls reward the care with a glow that lasts for years. The routine is light once it becomes second nature.
Frequently asked questions
How do you clean pearl jewellery?
Wipe each pearl with a soft, damp cloth using clean water only, then leave the piece to dry fully. Avoid soaking and any chemicals, which dull the surface.
Can you get pearls wet?
A damp cloth or a stray splash is fine, but avoid soaking, showering and swimming in pearls. Prolonged water can seep into the nacre and weaken the thread of a strung piece.
Can you use jewellery cleaner on pearls?
No. Chemical cleaners, ultrasonic machines and abrasives all damage the soft nacre. A soft damp cloth is the only cleaning a pearl needs.
How do you store pearl jewellery?
Keep pearls in a lined box or soft pouch, separate from harder pieces, and away from very dry heat. Lay a strung necklace flat so the thread does not stretch.
Why do my pearls look dull?
Dullness usually comes from perfume, skincare and perspiration settling on the surface. A soft damp cloth after each wear, plus the on-last, off-first habit, keeps the glow.
Can you wear pearls every day?
Yes, and gentle daily wear actually suits them, as contact with skin helps keep the nacre from drying. Just wipe them after each wear and keep them clear of water, perfume and chemicals.
How do you clean a pearl necklace with a gold-tone chain?
Wipe the pearls with a soft, slightly damp cloth using clean water only, and clean any gold-tone metal gently with a soft cloth. Avoid soaking the piece, which can weaken the thread.
Related pieces
If you love the look of pearls with an everyday ease, the Baroque Pearl Necklace pairs natural-shaped pearls with a gold-tone finish, and the Molten Hoop Earrings sit beautifully alongside. The metal is waterproof and tarnish-free, finished in 14k gold PVD over recycled stainless steel and hypoallergenic, while the pearls themselves ask only for the gentle care above.
