Vol. I · May 2026
put a ring on it
An editorial on the small, circular things we keep
Journal/Article

How do I clean an engagement ring?

Once a week. That is how often I clean my own rings, and how often I suggest my clients clean theirs if they wear them daily. If you are only cleaning an...

Once a week. That is how often I clean my own rings, and how often I suggest my clients clean theirs if they wear them daily. If you are only cleaning an engagement ring when it starts to look cloudy, you are waiting too long. The build-up - lotion, soap, dead skin cells, a little olive oil from Tuesday's pasta - works itself under the stone and behind prongs. It does not take much to fix it. But most people use the wrong tools.

A client named Priya came in last November convinced her 0.90-carat diamond had a crack running through the table. It looked hazy from every angle, and she had stopped wearing it. I held the ring under my Optivisor for about three seconds, then dropped it into a small bowl of warm water with a single drop of Dawn. Five minutes later, I scrubbed it gently with a soft baby toothbrush, rinsed it, and handed it back. The crack was a dried stripe of hand cream. She had been attacking the ring with an old toothbrush - the kind with medium bristles - and had scratched the 14k white gold setting enough that it needed a light repolish. The snag wasn't the gunk. It was the overcleaning.

I tell you this because most jewelers will give you a tidy list: soak, brush, rinse, dry. That list works, but the real skill is knowing what not to do. So here is what I actually use at my bench and what I tell clients to use at home.

A method that won't ruin your ring

You need four things: warm water, plain dish soap (Dawn, specifically - it cuts grease and rinses clean), a soft-bristled brush, and a lint-free cloth. That is it. No jewelry cleaner from a mall kiosk. No toothpaste. No boiling water. No ultrasonic machine unless you know exactly what stones and settings can handle it, and most people don't.

The process:

For a ring with a bezel setting or a lot of small pave, I'll sometimes use a wooden toothpick to loosen stubborn build-up along the edges. Wood is softer than metal, so it won't scratch. Never use a pin or a needle.

What to skip - and one thing I actually use at the bench

Steam cleaners are fantastic. I use a commercial steam jet at my bench because it blasts crud out of settings I cannot reach with a brush. But home steam cleaners made for jewelry are underpowered and overpriced. Skip them. Ultrasonic cleaners vibrate dirt loose - and they can also shake stones out of their settings, especially if the prongs have worn thin. I have seen a 1.5-carat diamond rattle right out of a four-prong head in an ultrasonic. If you insist on using one, bring the ring to a jeweler twice a year to check the prongs first. And never put an emerald, opal, or any fracture-filled diamond in an ultrasonic. Those stones can shatter or cloud permanently.

Chemical dips that promise to clean engagement rings in seconds are usually ammonia-based. Ammonia is fine for diamonds and platinum, not fine for colored stones, and honestly not necessary at home. Dish soap does the same job with zero risk.

I don't recommend those little red jewelry cleaning cloths. They contain rouge, which is a polishing compound, and it builds up in crevices over time.

The truth is, engagement rings are built to be worn. That means they get dirty. A weekly soak and scrub with basic soap keeps the stone bright and the metal clean. I clean my own rings that way, and I have a bench full of tools. Sometimes I just use a drop of soap on my fingers under warm water and call it done. It works.

Written by
Renee Alexander
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