How to Clean Moissanite Jewellery at Home: And Keep It Sparkling Like Day One

If you own Moissanite jewellery, or you're thinking about getting your first piece, one of the first questions that comes to mind is: how do I keep it looking this brilliant?

The good news? Moissanite is one of the easiest fine gemstones to care for. A little routine attention goes a long way. Whether it's a delicate necklace studded with mini Moissanite diamonds or a pair of dainty earrings you wear every day, keeping them clean is simpler than you think.

Let's walk through everything, from quick at-home methods to long-term care habits, so your Moissanite jewellery always catches every ray of light.

What is Moissanite and Why Does It Need Cleaning?

Moissanite is a lab-created gemstone made of silicon carbide. Unlike diamonds, which have a pure carbon composition and naturally attract oil and grease, Moissanite does a great job at repelling oil and dirt from sticking to the stone's surface. This gives it a practical advantage in everyday wear.

But here's the reality: no gemstone is immune to the buildup that comes from daily life. Over time, exposure to lotions, soaps, and natural skin oils can cause Moissanite to lose its sparkle. When that happens, it's not the stone that's changed, it just needs a good clean.

A clean Moissanite reflects light better and allows its fire and brilliance to show. That added brilliance makes the Moissanite look larger than one that has been "dulled" by oil from the skin, soaps, cosmetics, and everyday activities.

This is especially true for jewellery like KYMEE's pieces, where mini Moissanite diamonds are set into 18K gold vermeil, intricate settings with small stones that catch light from every angle. When they're clean, the effect is extraordinary. When they're not, you're missing out on the full sparkle.

How Often Should You Clean Moissanite Jewellery?

Weekly routine cleanings are recommended for Moissanite gemstone and gold jewellery. For pieces you wear occasionally, a monthly clean is sufficient. For pieces worn daily, such as engagement rings, consider professional cleaning twice a year.

For gold vermeil pieces, like those from KYMEE, regular gentle cleaning at home is actually the best thing you can do. It prevents grime from settling into the setting and keeps the gold layer looking rich and lustrous.

Method 1: Warm Water and Mild Dish Soap (The Best Everyday Method)

This is the gold standard. It works, it's safe, and everything you need is already in your kitchen.

What you need:

• A small bowl
• Warm (not hot) water
• A few drops of mild liquid dish soap
• A soft-bristled toothbrush (an old one works perfectly)
• A lint-free cloth

Steps:

Soak your Moissanite jewellery in warm water for 10 minutes with gentle dish soap. Then grab a soft toothbrush and gently scrub those hard-to-reach areas, while being cautious around the prongs. Once your jewellery is looking its best, rinse it off and leave it to dry.

A few things to keep in mind for KYMEE's 18K gold vermeil pieces: use lukewarm water, not boiling hot. Hot water is fine for solid gold but for vermeil, which is sterling silver coated in 18K gold, a gentler temperature preserves the plating longer. Be especially delicate around the mini Moissanite diamond settings, as the small prongs are where most buildup hides.

Method 2: Ammonia Solution (For a Deeper Clean)

When your jewellery needs more than a surface refresh, a diluted ammonia solution works beautifully.

Make a solution of approximately 3/4 parts water and 1/4 part household ammonia. Let the Moissanite jewellery soak for about 10 minutes, then with a toothbrush gently tap around the back and front of the mounting and, if you can, try to reach behind the mounting where dirt would have accumulated. Rinse it well with warm to hot water and dry it with the help of a blow dryer.

This method is ideal for pieces where mini diamonds are set close together, like KYMEE's pavé or cluster-style designs, because the solution gets into every tiny gap and lifts residue that a simple soapy soak might miss.

Use this once a month at most, it's potent, and for gold vermeil, you want to keep chemical exposure minimal.

Method 3: Commercial Jewellery Cleaner

If you prefer a ready-made solution, there are several non-toxic jewellery cleaners available that work well for Moissanite.

Non-toxic liquid jewellery cleaners such as GemCare are specifically designed to remove any accumulated film on the gemstone surface, ensuring optimal brilliance and fire.

Only use a jewellery cleaner specifically designed for Moissanite or fine gemstones. Avoid cleaners with harsh chemicals or abrasives. Check the label and steer clear of anything containing bleach or chlorine, these are especially harsh on gold vermeil settings.

Method 4: Professional Ultrasonic Cleaning

Ultrasonic cleaners provide a deep clean for Moissanite jewellery by using high-frequency sound waves to remove dirt. Most jewellers offer this as a service, and it brings jewellery back to a showroom-level shine in minutes.

While Moissanite itself is very durable, the settings and other gemstones may not be. Always check with a jeweller before using an ultrasonic cleaner on your jewellery.

For KYMEE pieces specifically, we recommend asking your jeweller about the compatibility of ultrasonic cleaning with gold vermeil before going ahead. An annual professional clean is a great complement to your at-home routine.

What NOT to Use on Moissanite Jewellery

Just as important as knowing what to use is knowing what to avoid. Some common household items can do real damage.

Toothpaste: Toothpaste is abrasive and can scratch the metal setting and dull the gemstone's surface. Skip it entirely.

Vinegar: A few Indian blogs recommend vinegar, but vinegar's acidity can harm the metal settings and compromise the overall appearance of the jewellery. Particularly for gold vermeil, where the gold layer can be affected by acidic substances, it's better to avoid this.

Bleach and chlorine: Exposure to chlorine, bleach, or other harsh chemicals can cause damage to the metal settings of your jewellery.

Rough cloths or paper towels: These can leave micro-scratches on both the stone and the metal. Always use a lint-free or microfibre cloth.

Soap bars: Ensure that the liquid detergent used is mild and does not contain bar soap, as it may create a film on the surface of the Moissanite.

Cleaning Specific Types of Moissanite Jewellery

Rings

Rings accumulate the most buildup because they're in contact with everything, hand cream, sanitiser, cooking, gym equipment. Clean weekly using the soap-and-water method, paying close attention to the underside of the setting. This is where oil from your skin sits and dullness begins.

Earrings

Mini Moissanite stud earrings, like the ones KYMEE crafts in 18K gold vermeil, collect product buildup from hair and skincare near the ears. Remove them before applying perfume or hairspray. A gentle soak and soft brush monthly is usually all they need.

Necklaces and Pendants

The chain and pendant clasp area are often neglected. Lay the piece flat in your soapy bowl, use the toothbrush along the chain links, and rinse thoroughly so no soap residue sits near the clasp.

Bracelets

Bracelets take the most mechanical wear. Clean them regularly but handle with extra care around any pavé-set mini Moissanite sections, as repeated harsh scrubbing can loosen small stones over time.

How to Care for 18K Gold Vermeil Settings

Since KYMEE's Moissanite jewellery is set in 18K gold vermeil, here are a few care tips specific to the metal:

Gold vermeil is sterling silver plated with 18K gold, the thicker and higher-karat the plating, the better it holds up. To keep the gold finish looking its best alongside your Moissanite stones:

• Always remove jewellery before swimming, showering, or exercising.
• Put jewellery on after applying makeup, perfume, and skincare, not before.
• Wipe pieces down with a soft, dry cloth after wearing them to remove the day's oils before storing.
• Store each piece separately in a soft pouch or a lined jewellery box.

KYMEE's 18K gold vermeil is designed to be durable for everyday wear, but a little mindfulness dramatically extends the life of both the gold and the Moissanite sparkle.

Storage Tips to Keep Moissanite Looking Its Best

Keep Moissanite jewellery in a soft-lined jewellery box or pouch to avoid scratches. The soft lining cushions the jewellery, protecting it from abrasion. Avoid storing multiple pieces together, as they can rub against each other, causing scratches or other damage.

Moissanite sits at 9.25 on the Mohs Hardness Scale, just below diamond, which means it can scratch softer gemstones and metals if they're stored carelessly together. Separate compartments or individual pouches are ideal.

When to Remove Your Moissanite Jewellery

This is the simplest care habit and the one most people skip. Remember to remove your ring when engaging in physical activity and manual labour. You can keep it on when washing your hands throughout the day (though you should take it off when using hand sanitiser), but take it off while sleeping, exercising, showering, swimming, and even applying cosmetics.

The same applies to necklaces, earrings, and bracelets. A quick habit of removing and placing your KYMEE pieces on a dedicated jewellery dish before bed, workouts, or swimming makes a significant difference over months and years of wear.

Why Mini Moissanite Diamonds Are the Smart Choice

There's a reason Moissanite is having a major moment in India right now, and it's not just price.

Mini Moissanite diamonds, as used in KYMEE's 18K gold vermeil jewellery, are lab-created, ethically sourced, and chemically identical in brilliance to their mined counterparts. They catch light with a fire that often outshines traditional diamonds, particularly in designs where multiple tiny stones work together to create a unified glow.

What makes the mini format so appealing is versatility. A pair of simple stud earrings, a subtle tennis bracelet, or a minimal pendant with a single accent stone, these are pieces you can wear every single day. They layer beautifully, they're office-appropriate, and they transition effortlessly from morning to evening.

And when you know how to clean and care for them properly, they stay as breathtaking at year five as they were on day one.

Quick Cleaning Cheat Sheet

Situation	Method
Weekly maintenance	Warm water + mild dish soap + soft brush
Monthly deep clean	Diluted ammonia soak + rinse + blow dry
On-the-go touch-up	isopropyl alcohol on a soft cloth
Annual refresh	Professional jeweller cleaning
Avoid always	Toothpaste, vinegar, bleach, abrasive cloths

Final Thoughts

Moissanite is one of the most low-maintenance fine gemstones you can own, but like anything worth having, it rewards a little care. A five-minute clean every week, sensible storage, and knowing when to take your jewellery off will keep it looking as brilliant as the day it arrived.

At KYMEE, every piece is made with 18K gold vermeil and mini Moissanite diamonds, designed not just to look beautiful in the box, but to live beautifully in your daily life. The stones are small. The sparkle is not.

Take care of your pieces, and they'll take care of the impression you make.