Does Moissanite Get Cloudy? - Image from pixabay by Antranas

Does Moissanite Get Cloudy?

Do you want to buy a moissanite ring but are worried it will get cloudy over time? You're not alone! A lot of people are concerned about this issue. In this blog post, we will explore whether Moissanite gets cloudy or not. We will look at the evidence and provide you with our verdict. Stay tuned!

The answer to this question is not clear. Some people have reported that their moissanite gemstones have become cloudy over time, while others have not had this problem. If you are concerned about your moissanite gemstone becoming cloudy, it is best to consult with a jeweler to see if they offer a warranty for this issue.

Reasons Why Moissanite Gets Cloudy Over A Time

The Type Or Quality Of The Moissanite 

The quality of the Moissanite can affect how it gets cloudy over time. Lab-created Moissanite is generally more clear than naturally occurring Moissanite, so it may not cloud as quickly.

Before anything else, it's essential to understand that the lower the color and clarity grade, the more likely the Moissanite stone will lose its vibrancy or become discolored. If you're interested in a faint touch of color (J-K on the grading system), be aware that there will be yellow undertones. While Moissanite doesn't get yellow over time, it will appear as such if you purchase within this range or below. Finally, Moissanite stones with more than very slight inclusions may not emit as much light and therefore appear duller; however, this shouldn't worsen over time assuming proper care is taken.


You Purchased A Fake Moissanite

Although Moissanite is not as costly as diamonds, it does cost more than other simulant options like cubic zirconia. If your stone becomes permanently discolored or foggy, likely, you didn't purchase Moissanite. Luckily, this mistake is easy to avoid.

The Cut Of The Moissanite 

The cut of the Moissanite affects how Moissanite gets cloudy over time. A well-cut moissanite will remain clear for a longer period of time than a poorly cut moissanite. Moissanite cut too shallow will lose its brilliance and fire over time, while Moissanite cut too deep will become cloudy.

Exposure To Harsh Chemicals Or Abrasive Materials 

Exposure to harsh chemicals or abrasive materials can affect how Moissanite gets cloudy over time. The harsh chemicals can etch the surface of the Moissanite, while the abrasive materials can cause scratches on the surface. These etchings and scratches can create a cloudy appearance on the Moissanite.

Daily Wear And Tear 

Moissanite is a diamond simulant that is composed of silicon carbide. It is a very hard material that is resistant to scratching and abrasion. However, over time it can become cloudy due to daily wear and tear. This can be caused by everyday activities such as wearing the ring while washing your hands or brushing your teeth. The constant friction from these activities can cause the Moissanite to become scratched and pitted, leading to cloudiness.

Proper Cleaning And Maintenance 

Moissanite is susceptible to becoming cloudy over time if not properly cleaned and maintained. The best way to clean Moissanite is with a soft, slightly damp cloth. Do not use harsh chemicals or jewelry cleaners on Moissanite, as they can damage the gemstone. To keep Moissanite looking its best, it is also recommended to store it in a fabric-lined jewel box or bag.

Storage Conditions 

Some gemstones are delicate and can be harmed by strong light, heat, or moisture exposure. Moissanite is especially susceptible to clouding over time when it is not stored correctly. The gemstone's surface can become cloudy if it is exposed to sunlight or extreme heat. Moissanite should also be kept from direct contact with water, as this can cause the gemstone to lose its shine over time. Following these simple storage guidelines can help keep your Moissanite looking its best for years.

Durability And Strength Of The Stone

A few factors will affect how Moissanite gets cloudy over time. The overall durability and strength of the stone will play a role, as well as the environment in which it is worn. Moissanite is more durable than diamond, but is still susceptible to scratches and chips. If the stone is exposed to a lot of wear and tear, it may start to show signs of clouding over time. Environmental conditions can also affect the clarity of the Moissanite. If it is exposed to harsh chemicals or heat, the clarity may diminish over time.


How to Choose Moissanite 

If you want your Moissanite to possess good fire and brilliance, you must ensure that it is of high quality. The main aspects which affect a moissanite's quality are if it looks yellow, cloudy, or dull.

Quality Scale 

Although Moissanite isn't graded like GIA-certified diamonds, close-quality scales can still be used to compare them. This includes comparing the color, clarity, and cut of the Moissanite. By doing this, you can ensure that you find the best quality possible.


The best way to avoid a yellow tint in your Moissanite is to buy one rated "colorless" or "nearly colorless." D, E, and F are the grades given for colorless moissanites while G, H, and I are given for nearly colorless ones. Thus, you should stay away from any moissanite that doesn't have a letter grade or description OR has a rating of J or above.


If you want your Moissanite to dazzle with fire and brilliance, then clarity is a key factor. Check the chart below for guidance. I recommend choosing a very slightly included moissanite or better, ideally very slightly included or above. The grading information comes from With Clarity.

Best Moissanite Care Products and Cleaners

  • A soft, slightly damp cloth is the safest and most effective way to clean Moissanite.
  • Jewelry cleaning solution specifically for Moissanite - These solutions are formulated to clean Moissanite safely without damaging it.
  • Ultrasonic cleaner - This uses sound waves to agitate dirt and grime off of moissanite jewelry. 
  • Steam cleaner - This can be used on Moissanite as long as the setting allows for it and does not get too hot. 
  • Moisture-resistant storage bag or fabric-lined jewelry box - Keeping Moissanite away from moisture and in a safe storage place will help prevent cloudiness over time. 
  • Jewelry polishing cloth - This can be used to buff Moissanite and restore its shine.


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