How to Clean an Engagement Ring at Home: Diamonds, Gold, Platinum and Pavé

By Cameron Malakan, owner of Clairamor and third-generation jeweler · Published October 6, 2026

A diamond engagement ring is cleaned with a bowl of warm water, a few drops of mild dish soap, a soft toothbrush and ten minutes, once a week, and almost everything else people are told to use on it is either useless or harmful. The diamond itself needs nothing: a lab-grown diamond is a diamond, the hardest material there is, and it does not cloud, tarnish or wear. What goes dull is the film of skin oil, lotion and soap that settles on its underside, and what gets damaged is the metal and the small stones around it, which is why the rules in this guide are about settings and metals rather than about the stone. Three of them matter most. Never use toothpaste, baking soda, bleach or any abrasive on a ring. Keep a ring with pavé or a hidden halo out of a home ultrasonic cleaner unless a jeweler has checked the stones. And take the ring off for the gym, the garden, any work with tools or ropes, and the pool. Every Clairamor ring comes with a lifetime warranty against manufacturing defects and a maintenance program of up to four cleanings and prong checks a year, and the small stones in a pavé band or a hidden halo stay covered for as long as that schedule is kept. This guide covers the method, what not to use, ultrasonic and steam cleaners, each of our metals, the settings with the most to look after, when to take the ring off, how to check for a loose stone, resizing and re-plating, storage and travel, and how often to do each of them.

Engagement ring care at a glance

Why a diamond ring goes dull, and why the diamond is never the problem

A diamond is the hardest material on earth, a 10 on the Mohs scale, and GIA's care guide puts it in one line: "Only a diamond can scratch a diamond." It is also, in GIA's words, "invulnerable to virtually all acids", it does not tarnish, and it does not cloud with age. A lab-grown diamond is the same material with the same hardness and the same chemistry, so everything in this guide applies to it exactly as it would to a mined stone, and nothing about lab-grown needs extra care. What makes a ring look tired after a few weeks is a film. Skin oil, hand cream, sunscreen, soap, shampoo, cooking fat and hairspray all cling to a diamond, and they cling hardest to its underside, the pavilion, where the light is supposed to bounce back up through the stone; GIA notes that "a diamond's sparkle can be lost by the mere touch of a finger" and that the back of the stone "tends to collect a lot of oil and dirt". A filmed pavilion leaks light instead of returning it, and the diamond reads grey and small. Clean the underside and the sparkle comes back in full, every time, because nothing has happened to the stone.

What can be damaged is everything around it. Gold alloys and platinum are soft next to diamond, prongs wear and bend, rhodium plating thins, and the small stones in a pavé band or a hidden halo are each held by beads of metal a fraction of a millimeter across. GIA's warning about diamonds is really a warning about settings: "diamonds can work loose from their settings if the settings aren't secure", and "any stone, including a diamond, will break if it's hit hard enough in the right place", which on a pear or a marquise means the point. So the care of a diamond ring is the care of its setting and its metal, and that is what the rest of this guide is about.

How to clean an engagement ring at home

The method is the one GIA gives for an engagement ring, "warm water, mild soap and a soft toothbrush", and it takes ten minutes of attention and twenty of waiting. Plug the sink or, better, work over a bowl, because the drain is where rings go. Fill a small bowl with warm water, not hot, and add a few drops of a mild, clear dish soap without lotion or bleach in it. Put the ring in and leave it for twenty minutes, which is long enough for the soap to lift the film without any scrubbing. Then take a soft toothbrush, a baby toothbrush is ideal, and brush the stone gently from above and, with more attention, from below: hold the ring with the stone pointing away from you and work the bristles up into the gallery, the open space under the diamond, where the film is thickest, and along the inside of the prongs. On a hidden halo, brush the rail of small stones under the center from both sides of the band; on a pavé band, brush along the row at a slight angle so the bristles reach between the beads; on a bezel, run the brush around the inside edge of the rim, where a seam of lotion collects. Rinse the ring in a second bowl of clean warm water, or under a tap with the drain closed, and dry it with a lint-free cloth. Never use a paper towel, which leaves fibers in the prongs, and never dry a ring in a towel you are also drying your hands with, because that is how prongs catch and rings vanish into the laundry.

For a ring that has gone a long time without cleaning, repeat the soak rather than scrub harder: pressure does nothing to the diamond and everything to the plating and the beads. A wooden toothpick is safe for lifting a plug of dried lotion out of the gallery, and a soft cloth is safe for polishing the band afterward. That is the whole method, and done once a week it keeps a ring looking as it did in the box; GIA's advice is to clean regularly and to have a jeweler clean the ring periodically on top of that, which is what our maintenance program is for.

What not to use on a ring

Toothpaste is the oldest piece of bad advice in jewelry. It is a mild abrasive by design, which is what it does to enamel, and on a ring it does the same to the surfaces that are softer than enamel: it scratches gold, dulls the polish on platinum and strips rhodium plating off white gold, and the grit lodges in the pavé and the gallery where it is hard to get out. Baking soda is the same abrasive in a bowl, and so are powdered household cleansers and scouring pads. GIA's cleaning guide says that "chlorine (as in household bleach) or abrasives (such as household cleansers or toothpaste) should never be used" because they "can erode some of the metals often used in diamond settings", and that is the rule: nothing abrasive, nothing with chlorine. Bleach and pool chlorine are the worse of the two, because they attack the alloying metals in gold over time rather than only scratching the surface, and our warranty excludes damage from chemical exposure and from immersion in pools and hot tubs for that reason.

Some things people use are harmless but pointless. Vinegar, lemon juice and hydrogen peroxide do nothing a drop of dish soap does not do better and are acids or oxidizers sitting on a gold alloy, so there is no reason to reach for them. Boiling water is unnecessary; warm is enough. Hand sanitizer will not hurt a diamond or gold, but the alcohol leaves a film that dulls the stone, so rinse after a day of heavy use and apply it with the ring off when you can. An ammonia-based window cleaner is in GIA's own method for cleaning a loose diamond, and it is safe for the stone; we keep it away from rhodium-plated white gold and from pavé all the same, because dish soap does the same job with nothing to think about. The commercial jewelry dips sold at the counter are mostly a detergent solution in a jar with a basket, which is fine, and some are ammonia-based, which is fine for a solitaire and a question for pavé; read the label and, when in doubt, use the bowl.

Ultrasonic and steam cleaners: which rings can take them

An ultrasonic cleaner is a small tank that, in GIA's description, "generate[s] high-frequency sound waves that travel through water or a cleaning solution creating heat and pressure", and it shakes dirt out of places a brush cannot reach. A steam cleaner blasts the film off with high-pressure steam. Both are what a jeweler uses, both are harmless to a diamond, and both carry the same risk, which GIA states plainly: "the vibration generated by an ultrasonic cleaner can sometimes shake gems loose", and its care guide advises against home ultrasonic and steam cleaners because they "can loosen gemstones in their settings". The stone is never the problem. The setting is, and the question is how many stones there are and how they are held.

A solitaire, a cathedral, a tulip, a bezel or a half bezel holds one stone in prongs or a rim, and once a jeweler has confirmed the stone is tight it can go in a home ultrasonic without worry; do what GIA says and check that the stone is secure before and after. A ring with small stones is different. The twelve to twenty stones in a hidden halo, the row along a pavé band, the full circle on an eternity hidden halo and the bubbles on a bubble band are each held by tiny beads of metal, and a bead that has worn a little, which happens to pavé rings with years of wear, is exactly what an ultrasonic shakes free; the stone is usually found in the bottom of the tank, which is the best case. Those rings go in an ultrasonic only after a jeweler has checked every bead under a loupe, which is what happens at a professional cleaning and is why we run the maintenance program the way we do. Side stones, the half moons, trapezoids and baguettes of a three stone ring, sit in between: larger stones, held by prongs or bars, and safe once checked. The table gives the answer by setting for every design we make.

Steam is simpler: it is a jeweler's tool, it needs the same check first, and there is no reason to own one. If you want a machine at home, buy a small ultrasonic for a solitaire or bezel, run it with warm water and a drop of dish soap for a few minutes, and keep the pavé rings out of it between professional checks.

Metal by metal: gold, white gold, rose gold and platinum

Nearly every Clairamor setting comes in 14k and 18k gold in white, yellow and rose, in two-tone, and in platinum, and each wears differently. Yellow gold is gold alloyed with copper, silver and zinc, 58.3 percent gold in 14k and 75 percent in 18k, and it is the easiest metal to look after: it does not tarnish in any ordinary sense, it picks up fine scratches that soften into a satin finish over a year or two, and a jeweler's polish brings the mirror back in minutes. Rose gold is the same gold with more copper in the alloy, which is where the blush comes from; it wears like yellow gold, and the copper can deepen the color very slightly over years, which most owners consider the point. Both are a little softer than white gold, so a yellow or rose band shows wear a little sooner and polishes back just as easily.

White gold is a different case, and it is the metal behind most of the questions we get. Gold is yellow, so white gold is gold alloyed with white metals, at Clairamor a nickel white gold with copper, zinc and a trace of silicon, and then plated with rhodium, a bright white metal of the platinum family, to give it the mirror finish. The rhodium layer is under a micron thick. It wears first where the band rubs, on the palm side and against the next ring, and after one to three years of daily wear the alloy underneath shows through as a warm grey; the ring has not yellowed and nothing is wrong with it, the plating has simply worn where it was touched most. The fix is a re-plate, a quick jeweler's job that restores the showcase white for another stretch, and it is the one running cost that white gold has and platinum does not. Two things speed the wear: abrasives, which is the real reason toothpaste is a bad idea on white gold, and chlorine. Our platinum vs white gold guide goes through the alloys and the ten-year picture, and our white gold vs yellow gold page through the two golds.

Platinum is 95 percent pure, alloyed at Clairamor with iridium, nickel-free and white all the way through, so it never needs plating and never shows a color change. What it does is take a patina: thousands of tiny scratches build into a soft satin finish over the first year or two, because platinum does not shed metal when it is scratched the way gold does, it moves it. Some owners love the patina; for those who do not, a polish removes it in minutes and the ring is as it was. Platinum is also the metal that holds prongs best, which is why it is the choice for an active hand and for the biggest stones. Our two-tone rings pair a yellow gold band with a white gold head, and need the care of both: the band polishes, the head re-plates.

When to take the ring off

Most of the damage a jeweler repairs happened in a few predictable places, and GIA's list is the same as ours: "exercise, gardening, catching on clothing and accidental bangs all may take their toll". Take the ring off for the gym, where a dumbbell or a barbell bends prongs and flattens bands more reliably than anything else people do; for the garden, where grit is an abrasive and a trowel is a hammer; and for any work with tools or ropes, which is where points chip and prongs catch. Take it off for pools and hot tubs: chlorine attacks gold alloys, cold water shrinks fingers so that rings slip, and our warranty excludes both chemical exposure and immersion in pools and hot tubs. Take it off before bleach or any cleaning product with chlorine in it, including a bathroom spray, and put it back on afterward with dry hands.

The everyday cases are gentler. A shower does not hurt a diamond or a gold ring, but shampoo and conditioner film the stone faster than anything else and a wet, soapy finger is how rings go down drains, so off is the better habit. Sleeping in a ring is a small risk to the prongs, which catch on sheets and hair, and a larger one to the ring, which gets knocked against a bed frame in the dark; it is a personal choice, and a solitaire or bezel is a safer ring to sleep in than a pavé band. Cooking is about hygiene and film: dough, oil and raw meat all find the gallery, so most people keep a dish by the sink. Lotion, sunscreen and perfume go on first and the ring on last, always, because the film they leave is the main reason a ring is dull a week after it was cleaned. Washing hands is fine; GIA counts even dishwashing as wear, and a sink full of hot soapy water is the drain risk again. Cold weather deserves one sentence: fingers shrink in the cold, a ring that fits in July slides in January, and a ring lost in the snow is a ring lost.

Loose stones and prong checks

Prongs wear. They are the thinnest metal on the ring, they take every knock first, and the diamond they hold is harder than they are, so over years the tips wear down and a prong that has caught on a sweater or a car door bends. Two signs mean a check is due now: the ring catches on fabric where it did not before, which is a prong tip that has lifted, or the stone moves. Test it the way a jeweler does, by holding the ring close to your ear and tapping it gently with a fingernail; a tight stone is silent and a loose one clicks. Look at the prongs under a bright light, or with your phone camera zoomed in, for a tip that sits higher than its neighbors, a bent prong, or a gap between the metal and the stone. On a pavé band or a hidden halo, run a fingernail along the row: a stone that rocks under the nail is a stone with a worn bead, and the ring should stay off until it is seen. If a stone is loose, stop wearing the ring that day and send it in; a loose stone that is caught is a small repair, and a loose stone that falls out of a center setting is a new center stone, which no warranty covers.

GIA's advice is to "get the prongs in your engagement ring checked every six months", and that is the right rhythm for a ring worn daily. Our maintenance program goes further: every Clairamor ring is eligible for up to four cleanings and prong checks a year, mailed to us with the client covering second-day insured shipping, and keeping that schedule is what keeps the small stones under 0.10 carat covered by the warranty. If one of those stones falls out because of a manufacturing defect, we replace it free. A professional check is a jeweler under a loupe pushing on every stone, tightening what has moved, flagging prongs that have worn thin, and cleaning the ring in the ultrasonic and steam once it is safe to; it is the one piece of upkeep that cannot be done at home and the one that prevents the expensive repairs.

Resizing, re-plating and repairs

Every Clairamor engagement ring includes one complimentary resize within the first 100 days of purchase for clients in the USA, and a ring can be sized up or down one size; we ask that the ring be insured before it is sent, and the ring sizing page explains how to find the size. Some designs resize more easily than others: a plain band is cut and rejoined at the bottom, where there is nothing to disturb, while a pavé band, with its stones running halfway round, can move only a little before the stones at the sides are in the way, and an eternity hidden halo, set the full way round, is made to size rather than resized. Engraved bands are resized in the plain bottom quarter, so the pattern is never touched. Have the work done by us: work by another jeweler voids the warranty, because we cannot stand behind what we did not do, and the same is true of engraving and repairs.

Re-plating is the white gold question. When the rhodium has worn to a warm grey on the palm side, the ring goes to a jeweler for a re-plate, which is a clean, a polish and a fresh layer of rhodium, usually a quick job; every one to three years is typical for a ring worn daily, sooner for someone who works with their hands. A polish is the platinum, yellow and rose gold equivalent, and it is best done at the same visit as a prong check, since polishing a ring with a loose stone is how loose stones get lost. Repairs under the warranty work like this: a $50 deposit covers shipping and evaluation, it is refunded in full if the problem is a manufacturing defect, and if the damage is wear and tear we quote the repair and apply the deposit to it. Wear and tear, worn prongs, a bent band, chemical damage and the loss of a center stone are not manufacturing defects, which is why the appraisal that comes with every ring exists: it is the document an insurer needs to cover accidental damage and loss, and GIA's advice is to make sure a policy covers both.

Storage, travel and insurance

A diamond scratches everything, including another diamond's gold, so rings are stored one to a pouch or one to a slot, never loose together in a dish, and GIA's advice is the same: individually, in padded boxes or soft pouches, one piece per bag. At home the best place is the box the ring came in or a ring dish that holds one ring, on a dresser, away from the sink and the gym bag. For travel, a small zipped jewelry roll with separate pockets keeps rings from rubbing, and the ring goes in a carry-on or on the hand, never in checked luggage; wear it through security rather than putting it in a tray, which is where rings are left behind. Rings come off for the beach and the pool on holiday for the reasons above, and a plain silicone band for the week is a cheap way to keep the real one in the hotel safe.

Insurance is the part of care people put off. Every Clairamor engagement ring comes with an appraisal for exactly this purpose, and most homeowner's and renter's policies add a scheduled jewelry item for a modest premium; GIA's note is to make sure the policy covers damage and loss, not only theft. Our warranty covers what we made; insurance covers what the world does to it.

How often to do each of these

Where Clairamor fits

Every ring we make is set with a lab-grown diamond you choose from our picker, D to G color and IF to VS2 clarity with an IGI, GIA or HRD report, in a setting of 14k or 18k gold or platinum, and it carries a lifetime warranty against manufacturing defects, an appraisal for insurance, one complimentary resize within 100 days for clients in the USA, and the maintenance program described above: up to four cleanings and prong checks a year, with the client covering second-day insured shipping, which keeps the small stones in a pavé band or a hidden halo under warranty for as long as it is kept. The at-home method in this guide is the cleaning the warranty asks for. If a stone is loose, a prong has bent or the white has worn, write to us before wearing the ring again and we will tell you what it needs.

Warranty and maintenance Send a ring in for a check Ring sizing

Choosing a ring with upkeep in mind? A bezel or a solitaire in platinum is the lowest-maintenance engagement ring we make, and our settings guide says what each design asks of its owner. Book a design consultation.

Frequently asked questions

How do I clean my engagement ring at home?

Soak it for twenty minutes in a bowl of warm water with a few drops of mild dish soap, brush it gently with a soft toothbrush, paying most attention to the underside of the diamond where the film collects, rinse it in a second bowl of clean water and dry it with a lint-free cloth. Once a week keeps a ring looking new.

How often should you clean an engagement ring?

A soap-and-brush clean once a week, a look at the prongs and a tap test for a loose stone once a month, and a professional cleaning and prong check every three to six months; GIA's advice is prongs every six months. Clairamor's maintenance program covers up to four cleanings and prong checks a year.

Can you clean a diamond ring with toothpaste?

No. Toothpaste is an abrasive, which is what it does to enamel, and on a ring it scratches gold, dulls platinum and strips the rhodium plating off white gold, while the grit lodges in the pavé and the gallery. GIA says abrasives such as toothpaste and household cleansers should never be used. Dish soap and a soft brush do the job.

Are ultrasonic cleaners safe for diamond rings?

Safe for the diamond, a risk to the setting: GIA warns that the vibration can shake stones loose. A solitaire or bezel whose stone has been checked can go in a home ultrasonic. A pavé band, hidden halo, eternity or bubble band should be cleaned in one only after a jeweler has checked every small stone, which is what a professional cleaning includes.

Is it okay to shower with a diamond ring on?

A shower will not harm a diamond or a gold or platinum ring, but shampoo and conditioner film the stone faster than anything else, and a wet, soapy finger is how rings go down drains. Taking it off is the better habit, and keep it off for pools and hot tubs, where chlorine attacks gold alloys and our warranty does not apply.

Do lab-grown diamonds get cloudy or tarnish?

No. A lab-grown diamond is a diamond, the hardest material there is, and it does not cloud, tarnish, fade or wear with age. What dulls it is a film of skin oil, lotion and soap on its underside, and a twenty-minute soak in warm soapy water with a soft brush brings the full sparkle back, every time, because nothing has happened to the stone.

Why is my white gold ring turning yellow or grey?

It is not turning; the rhodium plating is wearing. White gold is yellow gold alloyed with white metals and plated with rhodium for its mirror finish, and the plating, under a micron thick, wears where the band rubs after one to three years. A re-plate restores the bright white. Platinum is white all the way through and never needs it.

How do I know if the diamond in my ring is loose?

Hold the ring near your ear and tap it with a fingernail: a tight stone is silent and a loose one clicks. Look at the prongs under a bright light for a tip sitting higher than the others, a bent prong or a gap against the stone, and run a fingernail along any pavé for a stone that rocks. If anything moves, stop wearing it and send it in.

When should I take my engagement ring off?

For the gym, the garden, any work with tools or ropes, pools and hot tubs, and anything involving bleach or chlorine. Put it on after lotion, sunscreen and perfume, not before. Showers, sleep and cooking are personal choices with small risks; a solitaire or bezel is a safer ring to keep on than a pavé band, and cold weather shrinks fingers.

How do you clean a pavé or hidden halo ring?

The same soak and soft brush as any ring, with the brush worked at an angle along the row of small stones and into the gallery rail from both sides of the band, and a wooden toothpick for anything stuck. What changes is the machine: no home ultrasonic until a jeweler has checked every bead, because a worn bead is what an ultrasonic shakes free.

Does Clairamor clean and check rings?

Yes. Every Clairamor ring is eligible for up to four cleanings and prong checks a year, mailed to us with the client covering second-day insured shipping, and keeping that schedule keeps the small stones under 0.10 carat covered by the lifetime warranty; a stone lost to a manufacturing defect is replaced free. One complimentary resize within 100 days is included for clients in the USA.

Related reading

• Lifetime warranty and maintenance program
• Platinum vs white gold: which is better for an engagement ring?
• Is white gold more expensive than yellow gold?
• Two-tone engagement rings: mixing metals, what it costs and which designs work
• Pavé band engagement rings: types, durability, resizing and prices
• Hidden halo vs halo: which looks bigger and costs less?
• Bezel engagement rings: full, half and faux bezel compared
• Solitaire engagement rings: the complete guide to prongs, heights, shapes and prices
• Low profile engagement rings: what they are, how low they sit and who they suit
• Types of engagement ring settings, explained
• Ring sizing
• Appraisals