Does Moissanite Get Cloudy or Lose Sparkle Over Time?

If you own a moissanite ring, or you're thinking about buying one, you may wonder if it will still sparkle in a few years. This is a common worry. Some gemstones do lose their shine over time. So it's fair to ask the same question about moissanite.

The short answer is no. Moissanite does not get cloudy or lose its sparkle over time. It's a hard, tough stone. With normal care, it will stay clear and bright for many years, even a lifetime.

Below, we'll explain why moissanite keeps its sparkle, what can cause a stone to look dull, and how to keep your moissanite ring looking its best.

Why Moissanite Stays Clear and Bright

Moissanite is made from silicon carbide. This is a very hard material. On the Mohs hardness scale, moissanite scores 9.25 out of 10. Only diamond, at 10, is harder. This high hardness means moissanite resists scratches very well.

Scratches are one of the main reasons a stone starts to look cloudy. Tiny scratches build up on the surface over time. They catch light in a way that makes the stone look dull instead of clear. Because moissanite is so hard, it does not scratch easily during daily wear. This is a big reason why it holds its sparkle so well.

Moissanite is also chemically stable. It does not react to soap, lotion, or most other things it touches during normal use. This means the stone itself will not change color or turn cloudy just from age or daily contact with skin.

What Actually Causes a Ring to Look Dull

If a moissanite ring looks less sparkly, the stone itself is almost never the cause. Instead, the problem is usually one of these:

• Buildup on the surface. Lotion, soap, oil from skin, and dust can collect on the stone. This film blocks light and makes the ring look dull. This happens to every type of gemstone, including diamonds.

• A dirty setting. Dust and grime can build up in the small spaces behind the stone, where light needs to pass through. This blocks light from bouncing back out, which reduces sparkle.

• Loose prongs. If the metal prongs holding the stone become loose, the stone may sit at a slightly different angle. This can change how light reflects, making the ring look less bright.

None of these issues mean your moissanite is wearing out. They are simply signs the ring needs a clean, or a quick check by a jeweler.

How to Clean and Care for Moissanite

Keeping your moissanite ring sparkling is simple. Here's what works:

1. Soak it in warm, soapy water. Use a few drops of mild dish soap in warm water. Let the ring sit for 20 to 30 minutes. This loosens dirt and oil.

2. Brush gently. Use a soft toothbrush to clean around the stone and setting. Focus on the back of the stone, where grime builds up most.

3. Rinse well. Rinse the ring under warm running water to remove all soap.

4. Dry with a soft cloth. Pat the ring dry with a lint-free cloth. Avoid paper towels, since they can leave tiny scratches on the metal.

5. Store it safely. Keep your ring in a separate pouch or box slot. This stops it from rubbing against other jewelry, which can scratch the metal band over time.

6. Get a checkup once a year. A jeweler can check the prongs and give the ring a deep clean. This keeps the setting secure and the stone sparkling.

Most people only need to do a full soak-and-clean once every one to two weeks, depending on how often the ring is worn.

Things to Avoid

A few habits can dull a ring's sparkle faster than normal wear:

• Avoid harsh chemicals. Chlorine, bleach, and strong cleaning products can harm the metal setting, even if they don't harm the moissanite itself.

• Take it off for tough tasks. Gardening, cleaning, and heavy exercise can expose the ring to dirt, chemicals, and knocks that build up grime or loosen prongs.

• Don't use a household toothbrush without soap and water. Dry brushing can grind dirt into the setting instead of removing it.

Moissanite vs. Other Stones for Long-Term Sparkle

Compared to many other diamond alternatives, moissanite holds up very well over time. Cubic zirconia, for example, is much softer. It scratches more easily and often looks cloudy or dull after a few years of daily wear. Moissanite's high hardness puts it much closer to diamond in terms of long-term durability and lasting shine.

This is one reason moissanite has become such a popular choice for engagement rings and wedding bands that are worn every day. Whether it's a round, oval, or cushion cut stone, the same hardness and stability apply across every shape and setting style.

People Also Ask

Does moissanite turn yellow over time?

No. Moissanite does not change color with normal wear and age. If a stone looks slightly yellow, it was likely made that way from the start, since some moissanite has a faint warm tint by design. Near-colorless grades stay just as clear years later as they were on day one.

Can moissanite scratch?

Moissanite is very hard, but no stone is fully scratch-proof. It can be scratched by materials that are just as hard or harder, though this is rare in everyday life. Normal daily wear, like typing, washing hands, or wearing gloves, will not scratch moissanite.

How long does moissanite sparkle last?

With basic care, moissanite can sparkle for a lifetime. Its hardness and chemical stability mean the stone itself does not wear out or dull with age. Any loss of sparkle almost always comes from surface buildup, not the stone breaking down.

Does moissanite need special cleaning products?

No. Warm water and mild soap are enough to keep moissanite looking bright. You don't need special jewelry cleaners, though a jeweler's deep clean once a year is a good habit for checking the setting too.

Is moissanite good for everyday wear?

Yes. Moissanite's high hardness makes it a strong choice for rings worn every day, including engagement rings. It resists scratches well and holds its shape and shine through normal daily tasks.

How often should you clean a moissanite ring?

Most people should soak and clean their moissanite ring every one to two weeks. Rings worn daily, or worn during activities like cooking or gardening, may need cleaning more often to remove buildup.

Does moissanite lose value over time?

Moissanite is priced for its beauty and durability, not as an investment. Its resale value is generally low, similar to most gemstones other than natural diamonds, but this has no link to whether the stone stays clear or sparkly.

Can you wear moissanite in the shower or pool?

It's best to take moissanite jewelry off before swimming or showering. Chlorine and soap residue can build up around the setting and dull the metal band, even though they won't harm the stone itself.