Key Takeaways
Moissanite engagement ring care is straightforward. The best routine: gently clean weekly/bi-weekly with mild soap, warm water, and a soft brush to combat oil buildup and maintain sparkle. Avoid harsh chemicals, abrasives, and hard impacts. Remove your ring during risky activities, store it safely on its own, and get an annual professional check-up for lasting brilliance and security.
Big congrats on your gorgeous moissanite engagement ring! It's an amazing choice, known for serious sparkle and toughness. But even durable rings need some care to stay brilliant. Everyday things like lotions, soap, and skin oils inevitably build up and can dull its shine over time. No worries, though. This guide lays out the best, easy ways to care for your moissanite ring, keeping it sparkling bright for the long haul.
First, Learn What's Your Moissanite Ring's Care Needs
Moissanite is known for being very hard. On the Mohs scale, it gets a 9.25, which is second only to diamond (10). Because moissanite is so durable and easy to care for, it's highly resistant to scratching and abrasions from everyday wear. This makes it great for an engagement ring that you wear all the time. It can also stand up to heat and most chemicals you might come across.
But one thing that moissanite does share with diamonds is that they tend to attract oil and grease. This is the main reason why your sparkly ring might look a little dull or cloudy after a while: it's probably just surface buildup and not damage to the stone itself. This feature makes it even more important to clean your moissanite regularly. Up next, we'll walk you through three simple and effective ways to clean your moissanite ring.

Method # 1: The BEST Method for Moissanite Cleaning: Simple Soap & Water
Keeping your moissanite brilliant doesn't require complicated routines or expensive products. The simplest approach is often the best way to clean the moissanite engagement ring sparkle back.
Why It's the Best
It's gentle on both the moissanite and the metal setting (gold, platinum, etc.), effectively removes oily films, and costs virtually nothing. This is the safest way to clean moissanite jewelry.
What You Need
- A small bowl
- Warm water (not hot)
- A few drops of mild liquid dish soap (like original blue Dawn – it's great at cutting grease)
- A very soft toothbrush (a baby toothbrush or one labeled "extra soft" is ideal)
- A lint-free cloth (like a microfiber jewelry cloth) or paper towel for drying
Step-by-Step Instructions for Cleaning Moissanite with Soap and Water:
1. Put a few drops of dish soap in the bowl and fill it with warm water. Swish it around to create some suds.
2. Put your moissanite ring in the bowl and wait 10 to 20 minutes. This helps get rid of any dirt and oils that have built up.
3. Take the ring out with care. Dip the soft toothbrush into the soapy water.
4. The moissanite stone should be gently brushed, with extra care given to the top, sides, and underside (where dirt loves to hide and block light). Also, slowly scrub the metal setting, making sure to reach all the crevices or details. Do a good job but be careful!
5. Be sure the sink drain is plugged before you start rinsing the ring, because you don't want your valuable ring to fall down the drain by accident.
6. Pat the ring dry with a lint-free cloth or let it dry completely on a paper towel. Regular towels can leave lint behind.
Cleaning Frequency for Moissanite Ring
If you wear your moissanite engagement ring every day, try to clean it like this once a week or every two weeks. This regular moissanite care will keep the fire going and stop lots of buildup. It really does help moissanite shine again.

Method # 2: Using Approved Jewelry Cleaning Solutions for Moissanite
A professional jewelry cleaner might be a good choice if you want a specific product or perhaps clean your moissanite engagement ring less often.
When to Use
Good for tackling slightly more stubborn buildup if you've gone longer between cleanings, or simply as an alternative to soap and water.
What to Look for
Pick a non-abrasive liquid jewelry cleaner that is labeled safe for moissanite, diamonds, gold, and platinum (match the metal of your setting). There are many jewelry shops that sell good moissanite cleaning solutions. Some people can use diluted ammonia-based cleaners, but unless you're very experienced, it's usually better to stick to cleaners without ammonia for home use. Carefully read the label every time!
How to Use
Carefully follow the manufacturer's guidelines, which usually include letting the ring soak for a certain amount of time (maybe using the brush that comes with it) and then washing it very thoroughly.
Method # 3: Ultrasonic Cleaners and Your Moissanite Ring
You might find ultrasonic cleaners available for home use or used by jewelers. These gadgets use high-frequency sound waves in a liquid solution to make tiny bubbles that pop, getting rid of dirt and grime from even the smallest cracks. Ultrasonic cleaners are a great way to clean moissanite rings because they get deep inside the stones and remove dirt that gets stuck on the settings. This is especially true for rings with detailed designs like halos or pavé bands.
What You Need to Be Cautious
The ultrasonic waves won't hurt the moissanite stone itself, but they could loosen smaller stones (like accent diamonds or moissanites) in some settings if they aren't 100% secure. It's easier for things to go wrong with settings like pavé, channel-set, and tension. If your ring has a lot of small stones or settings that are easily broken, you should probably have a professional jeweler clean it with ultrasonic waves. They can check the setting's integrity before and after cleaning it. The soap and water method is usually enough and safer for routine home care.
Beyond active cleaning, how you handle your ring daily plays a huge role in its long-term beauty and safety.

How to Maintain a Moissanite Engagement Ring Daily and Long-Term?
Long term care for moissanite jewelry is mostly about developing good habits and being mindful.
Take Your Moissanite Ring Off Wisely
While moissanite is tough, it's not invincible, and neither is its metal setting. Protecting moissanite ring from damage often means knowing when not to wear it. Remove your ring during these activities:
Applying Lotions, Cosmetics, Hairspray
These products contain oils and chemicals that quickly cause buildup, dulling the sparkle. Put your ring on after you've finished your beauty routine.
Household Cleaning
Harsh chemicals like bleach, ammonia (undiluted), chlorine, and strong solvents can potentially damage the metal setting over time or cause discoloration. Always wear gloves or remove your ring.
Swimming (Pools & Hot Tubs)
Chlorine is not friendly to precious metals, potentially causing tarnishing or even slight damage with prolonged exposure. Cold water can also cause fingers to shrink, increasing the risk of the ring slipping off.
Heavy Manual Labor or Sports
Activities like gardening, working out (especially lifting weights), moving furniture, or playing contact sports increase the risk of hard impacts. While moissanite resists scratches, a forceful blow against a hard surface can potentially chip any gemstone, including moissanite. It can also bend or damage the metal setting or prongs. These are definitely things to avoid with moissanite rings.
Store Your Moissanite Engagement Ring Carefully
When you do take your ring off, don't just toss it on the nightstand or into a jewelry box with other pieces. Keep your moissanite ring in its own soft pouch or in a separate compartment of a fabric-lined jewelry box. This separation prevents harder gemstones (like diamonds) from scratching your ring's metal setting, and prevents your moissanite (being very hard) from scratching other softer gemstone jewelry you might own.
Inspect Moissanite Ring Regularly
Part of good moissanite maintenance is occasionally giving your ring a quick visual check-up yourself, plus scheduling professional inspections.
Check Prongs
Gently touch the main stone. Does it feel loose or rattle? Look closely at the prongs holding the stone(s). Are any bent, broken, or lifted away from the stone? Secure prongs are vital to prevent losing your moissanite.
Examine the Setting
Look over the band and any accent stone settings for signs of unusual wear, deep scratches, or damage.
Annual Jeweler Check-up
Make it a habit to take your ring to a reputable professional jeweler at least once a year. They have the expertise and tools to thoroughly inspect the prongs and setting integrity, perform a professional deep clean and polish, and address any minor issues before they become major problems.

What Moissanite Care Mistakes Should You Avoid?
Knowing what not to do is just as important as knowing the right cleaning methods. Steer clear of these common pitfalls to ensure your ring stays safe and sparkling.
Harsh Chemicals
As mentioned, avoid direct contact with bleach, chlorine, strong household cleaners, and acids. These can harm the metal.
Abrasive Materials
Never use toothpaste, baking soda paste, powdered cleansers (like Comet), or scouring pads to clean your ring. These contain abrasives that can easily scratch the gold or platinum setting, leaving it looking dull. Stick to soft brushes and cloths. A soft brush for cleaning moissanite is key.
Thermal Shock
While moissanite handles heat well, it's generally wise to avoid drastic and sudden temperature changes (like plunging a very hot ring into ice water). While less critical for moissanite than some other gems, it's still a good practice for overall jewelry care.
Hard Knocks & Impacts
Remember its hardness protects against scratches, but not necessarily against chipping from a sharp, forceful impact. Be mindful when wearing it during activities where it might get hit.
When Your Moissanite Ring Needs Professional Jeweler Help
Sometimes, home care isn't quite enough, or you notice a potential issue. Don't hesitate to seek professional help from a trusted jeweler in these situations:
Stubborn Buildup or "Oil Slick"
Occasionally, moissanite can develop a persistent, rainbow-like film often called the "moissanite oil slick." While regular cleaning usually prevents this, if you encounter a stubborn film or buildup that soap and water or approved cleaners don't remove, a jeweler has stronger, safe solutions and techniques to remove buildup from moissanite ring sparkle killers, potentially fixing dull moissanite ring appearance.
Loose Stone(s) or Damaged Setting
If you notice a loose stone, rattling, or any bent/broken prongs or visible damage to the metal, take it to a jeweler immediately. Continuing to wear it risks losing the stone or further damage.
Deep Cleaning and Polishing
For a truly "like new" look, especially for polishing the metal band to remove minor surface scratches, a professional cleaning and polishing service is unbeatable.
The Annual Check-up
As mentioned earlier, a yearly professional inspection is crucial for preventative maintenance and peace of mind.

FAQs About Moissanite Engagement Ring Care
Q1: Why does my moissanite sometimes look cloudy or have a rainbow "oil slick"? How do I fix it?
This is almost always due to buildup of oils, lotions, soaps, etc., on the stone's surface, interfering with light reflection. The "oil slick" is a thin, sometimes iridescent film. Regular cleaning with soap and water usually prevents and removes it. If it's stubborn, try soaking a bit longer or use an approved jewelry cleaner. If it persists, a professional jeweler can definitely tackle the moissanite oil slick cleaning.
Q2: Is moissanite care different from diamond care?
No, not significantly! Both are very hard stones that attract oils. The best cleaning methods (soap and water, soft brush, approved cleaners) and care precautions (avoiding chemicals and impacts, proper storage) are virtually identical. If you know how to clean moissanite, you essentially know how to clean diamond jewelry too.
Q3: Can moissanite get scratched or damaged?
Moissanite is extremely scratch-resistant (harder than anything it's likely to encounter in daily life except diamond). However, like diamond, it can be chipped by a hard, sharp blow against a resistant surface. The metal setting is much softer and can be scratched or bent more easily.
Q4: What's the best type of soap/cleaner to use?
For the soap and water method, a simple, mild liquid dish soap is excellent because it's specifically designed to break down grease and oil. For commercial cleaners, choose one clearly labeled as safe for moissanite/diamonds and your ring's specific metal (gold, platinum, etc.), preferably non-abrasive and ammonia-free for easy home use.
Enjoy Your Sparkling Moissanite Ring for a Lifetime!
Your moissanite ring is stunning and built to last. Luckily, keeping that amazing sparkle doesn't require a ton of effort. Just stick to these simple care tips – regular gentle cleaning, being mindful during daily activities, and getting those yearly professional check-ups. This ensures your ring stays as brilliant as day one. So go ahead, wear it with confidence and enjoy that incredible shine!