Does Moissanite Change Color Over Time? - Image from pixabay by KAVOWO

Does Moissanite Change Color Over Time?

When it comes to jewelry, one of the most important things to consider is whether the gemstone will change color over time. This is an especially important question about moissanite, as this gemstone is known for its beautiful and unique colors. In this blog post, we will explore whether moissanite changes color over time, and provide some tips on how to protect your jewelry from any potential color changes.

The good news is that moissanite does not typically change color over time. Moissanite is a very stable and durable gemstone, thanks to its high level of resistance to heat, scratches, and chemical damage. This means that it will maintain its color for many years to come.

However, it should be noted that there are some rare cases where moissanite may change color over time. One potential cause of color change in moissanite is prolonged exposure to extreme heat or UV light. In addition, if the moissanite jewelry does not have proper care and maintenance (such as regular cleaning), dirt build-up can also potentially affect the gemstone's appearance and lead to a slight color change.

Proper care for the gemstone to prevent any potential color changes in your moissanite jewelry. This includes cleaning the jewelry regularly with a gentle soap and water solution, avoiding harsh chemicals or extreme temperatures, and storing the jewelry in a soft cloth pouch or jewelry box when not worn. Following these tips will ensure that your moissanite maintains its beautiful color for many years.

The Different Colors Of Moissanite 

There are several colors of moissanite, including black, white, green, and pink. The different colors of moissanite are:


The white colors of moissanite are caused by the presence of small amounts of titanium and chromium. These elements cause the moissanite to reflect light in a way that makes it appear white.

Does Moissanite Change Color Over Time - Image fom pixabay by Bret_Handow


The yellow color of moissanite is caused by the presence of small amounts of iron in the crystal structure. This imparts a yellow or golden color to the stone, which is unique to moissanite and not found in other gemstones. The meaning of the yellow color varies depending on the culture, but can generally be interpreted as representing joy, happiness, and good luck.


The green color of moissanite is caused by the presence of small amounts of nickel. The nickel causes a greenish tint to the stone. The meaning of the green color in moissanite is that it is a symbol of new beginnings and growth.


The pink color found in moissanite is caused by the presence of trace amounts of nickel. The nickel is what gives the stones their characteristic pink hue. While the presence of nickel can make moissanite less durable than other types of gemstones, it also contributes to its unique beauty.


Purple moissanite is a rare and highly coloured stone. It results from a secondary coloring process when moissanite is exposed to high heat levels. The purple color is caused by small amounts of titanium in the stone.

The purple color is said to represent royalty, passion, and power. It is often associated with luxury and wealth. For this reason, purple moissanite is a popular choice for engagement rings and other pieces of jewelry that are meant to convey prestige.

In conclusion, while moissanite does not typically change color over time, there are rare cases where this may occur. Proper care and maintenance of your moissanite jewelry can help prevent potential color changes. So sit back, relax, and enjoy the beauty of your sparkling moissanite gemstone—without worrying about any future color changes.


How Does Moissanite Color Affect Value?

The value of moissanite gemstones largely lies in their color. The most expensive are those devoid of hues (grades D-E-F), while cheaper ones exhibit yellows, pinks, or greens.

For some people, an inclusion or blemish-free but weakly colored stone may be a more budget-friendly way to own still a beautiful jewel known for sparkling brilliantly. On the other hand, vivid and deep stones are especially desirable and valuable because they are rarer than lightly tinted gems.

Does Moissanite Change Color Over Time

How Is Moissanite Colored?

In addition to the typical clear Moissanite Engagement Rings, there are now rings with colored stones available. Most of this colored Moissanite is colored using the Chemical Vapor Deposition (CVD) method. First, the bottom half of the stone is coated with a bonding agent. Once that's dried, a thin layer of color is applied over the top. Because of how it's applied, the color appears throughout the entire ring rather than just being Surface level. This coloring process enables manufacturers to apply colors that were impossible before, allowing them to meet consumers' needs and desires. For example, a yellowish ring could become a green or gold ring.

The coating on the stone is permanent and won't flake or fade over time. Unless you have plans to visit the sun or live in Arizona, you likely will never experience the heat that intensely. To clean a Moissanite ring that has been color-coated, use a soft-bristled toothbrush to lightly scrub the warm soapy water across the surface of your ring.

Be careful not to damage the coating using an ultrasonic cleaner, as it can sometimes strip away the delicate coloring. If you must take your ring in for repair work, be sure to point a colored coating on the bottom side of the band beforehand, as it can become scratched during handling.

How Does The Size Of The Moissanite Affect Its Appearance?

Moissanite is more reflective than diamond. Nonetheless, from certain angles or in particular lighting, larger stones (over one carat) might exhibit a yellow or green hue for a moment. It's not something that everyone would see or notice immediately, but it's something that you may eventually become aware of.

If your Moissanite is too small, it might not have as much fire and brilliance. Small stones could look dull and lifeless…regardless of the color or clarity of the ring. Tiny stones lack vibrancy because carving facets and angles into a very small stone are more difficult than on a larger stone. Although Moissanite isn't usually completely colorless, it appears more so the smaller the stone is. Colorless Moissanite, like diamonds, commands a higher price than those with yellow or brown tinting.

Although Moissanite is more reflective than diamond, it may display a yellow or green hue in certain lighting conditions from particular angles.

← Older Post Newer Post →