Can I Clean My Diamond Ring With Toothpaste?

By Delaney Pitts

It’s a question that comes up time and time again: “Can I clean my diamond ring with toothpaste?” The idea has been floating around for decades—popping up in home cleaning tips, DIY videos, and even casual advice from well-meaning friends. But is it really effective? More importantly, is it safe?

At Springer’s Jewelers, we understand the importance of keeping your jewelry looking brilliant, especially something as personal and treasured as your diamond ring. So let’s take a closer look at the toothpaste trend—where it came from, how it holds up, and the best ways to safely clean your diamond jewelry at home.

Where Did the Idea Come From?

The belief that toothpaste can clean jewelry likely stems from its reputation as a gentle household polish. It’s true that toothpaste contains mild abrasives designed to remove buildup from enamel, which makes it easy to assume it could do the same for diamonds and metals.

In the past, some jewelers even suggested it as a short-term cleaning solution—particularly when professional products weren’t readily available. Over time, it became a go-to trick in household cleaning circles.

But that doesn’t mean it’s a good idea today—especially for your fine jewelry.

Is It True? Can Toothpaste Clean a Diamond Ring?

Technically, yes—toothpaste can remove some dirt and residue from your diamond ring. However, that doesn’t mean it should be used.

Here’s why:

1. It’s Too Abrasive

Toothpaste is formulated with tiny particles that help clean teeth—but those same particles can scratch softer metals like gold and platinum. Over time, this dulls the finish and may create tiny grooves on the surface.

2. It Can Damage Settings

Diamond rings are often made with delicate prongs and intricate settings. Rubbing them with toothpaste—even gently—can wear down those components or cause residue buildup in hard-to-reach areas.

3. It May Harm Other Stones

If your ring features other gemstones—such as emeralds, pearls, or opal accents—the paste can be too harsh, causing cloudiness or permanent damage.

So while toothpaste may make your ring look clean in the short term, it can cause long-term harm to both the stone and the setting. At Springer’s Jewelers, we do not recommend it.

How to Safely Clean Your Diamond Jewelry at Home

Thankfully, there are better (and safer) ways to keep your diamond ring looking radiant. Here are some effective DIY methods we trust and recommend.

1. Warm Water and Dish Soap

This tried-and-true method is gentle, effective, and easy to do at home.

What You Need:

A small bowl
Warm (not hot) water
A few drops of mild dish soap
A soft-bristled toothbrush
A lint-free cloth

Steps:

Mix the dish soap and warm water in your bowl.
Soak your ring for 15 to 20 minutes.
Use the soft toothbrush to gently clean around the setting and under the stone.
Rinse with clean water and dry with the cloth.

This method works well for most diamond rings and helps maintain their natural sparkle.

2. Jewelry Cleaning Wipes or Solutions

There are a number of professional-grade jewelry cleaners available, including wipes and solutions made specifically for diamonds and precious metals.

Look for non-abrasive formulas labeled safe for:

Gold and platinum
White gold and rhodium-plated finishes
Diamonds and hard gemstones

3. Avoid These Common DIY Cleaning Mistakes

Just as toothpaste should be avoided, here are a few other household methods that are too harsh for fine jewelry:

Baking soda + aluminum foil: too abrasive and can cause discoloration
Hydrogen peroxide + vinegar: too acidic for soft gemstones
Window cleaner or ammonia: may damage finishes and weaken prongs

When in doubt, always go with the gentlest option—or let us take care of it professionally.

Professional Cleaning at Springer’s Jewelers

Even with regular at-home care, your ring benefits from professional cleaning and inspection. At Springer’s Jewelers, we recommend visiting us every six months for:

Deep ultrasonic cleaning
Prong and setting checks
Expert polishing and finishing

Schedule a professional cleaning today

We’ll treat your ring with the same care and craftsmanship that has defined Springer’s Jewelers for over 150 years.

Visit Springer’s Jewelers for Jewelry Care You Can Trust

Your diamond ring deserves the same care and attention as the moments it represents. Whether you’re cleaning it at home or bringing it in for a professional polish, Springer’s Jewelers is here to help you keep it looking radiant for a lifetime.

With locations in Portland, Bath, and Portsmouth, and a legacy of trust that spans more than 150 years, we’re proud to be New England’s destination for fine jewelry, estate treasures, and Swiss timepieces—and the expert care that keeps them shining.