Does Moissanite Get Cloudy Over Time?

The Lustrous World of Moissanite

Moissanite, with its radiant sparkle and ethereal shine, has emerged as a sought-after gemstone in the jewelry market. A frequent question we encounter is about its longevity and clarity. Does moissanite get cloudy over time? Let's delve into this query.

Understanding Moissanite: A Quick Overview

Moissanite's Stellar Origin

Born from the stars, moissanite was first discovered in meteor craters. Today, the moissanite used in jewelry is lab-created, offering both brilliance and affordability.

Chemical Composition and Structure

Composed of silicon carbide (SiC), moissanite boasts a crystalline structure that contributes to its sparkle and durability.

Factors That Influence Gemstone Clarity

1. Inherent Quality of the Stone

Just like diamonds, moissanite comes in varying qualities. High-grade moissanite is less prone to cloudiness or any discoloration.

2. Daily Exposure and Wear

External factors such as dirt, oil, and cosmetics can accumulate on the surface, leading to a temporary cloudy appearance.

3. Care and Maintenance

Regular cleaning can ensure the gemstone remains as sparkling as the day it was first worn.

Comparing Moissanite to Other Gemstones

Diamonds and Their Luminance Over Time

Diamonds, moissanite's popular counterpart, are also subject to external grime and need periodic cleaning. However, diamonds don't inherently lose their shine.

Cubic Zirconia: A Lesson in Cloudiness

Unlike moissanite, cubic zirconia is known to become cloudy over time. This is due to its ability to absorb oils and other substances.

How to Maintain Moissanite's Brilliance

Regular Cleaning: The First Line of Defense

A simple solution of warm water and mild dish soap, coupled with a soft brush, can work wonders.

Professional Cleanings

Occasional visits to a jeweler for professional cleaning can ensure the longevity of moissanite's shine.

Safe Storage

Storing moissanite jewelry separately prevents scratches and maintains its brilliance.

The Testimony of Time

Over the years, moissanite has demonstrated its resilience. The gemstone's inherent properties, combined with proper care, ensure that it does not become cloudy intrinsically. However, like all gemstones, its appearance can be affected by external factors, which are usually reversible.


In our exploration of moissanite's enduring clarity, we've discovered that its luminance stands the test of time. With its stellar origin, unique composition, and the right care, moissanite remains a radiant choice for those seeking lasting brilliance in their jewelry.


  1. How often should I clean my moissanite jewelry?

    • We recommend a gentle cleaning every two weeks and a professional cleaning twice a year.
  2. Can scratches affect moissanite's clarity?

    • While moissanite is resistant to scratches, surface abrasions can influence its shine. Regular maintenance can mitigate this.
  3. Is moissanite resistant to heat?

    • Moissanite can withstand heat, but excessive temperatures during jewelry repairs can potentially harm it.
  4. Does the setting type affect moissanite's clarity?

    • While the setting doesn't inherently cloud moissanite, certain settings can accumulate more dirt, necessitating frequent cleaning.
  5. Is moissanite's clarity affected by age?

    • The inherent clarity of moissanite isn't affected by age, but its surface can be influenced by external elements over time.


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