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Artikel: Moissanite vs Cubic Zirconia

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Moissanite vs Cubic Zirconia

If you are considering affordable jewelry options and are curious about the distinctions between moissanite and cubic zirconia, this article will explore the similarities and differences between these two popular stone choices. Understanding the key distinctions between moissanite and cubic zirconia will assist you in making an informed decision when purchasing a necklace or adding to your collection.

What Is Cubic Zirconia?

Cubic Zirconia, also known as CZ, is a synthetic gemstone that closely resembles a diamond. It was created in the 1970s as a more affordable option to natural diamonds. The process of creating Cubic Zirconia involves heating zirconium oxide powder with specific elements to achieve its crystalline structure.

Cubic Zirconia is known for its high refractive index and ability to reflect a significant amount of light, creating a sparkle. This is one of the reasons why it is often used as a diamond substitute in jewelry.

A brief overview of the history of cubic zirconia.

The history of Cubic Zirconia dates back to the 1970s, when it was created as an alternative to real diamonds. Scientists and gemologists sought to develop a synthetic gemstone that had the same brilliance and attractiveness as a diamond, but at a much more affordable price. Through extensive research and testing, they found that heating zirconium oxide powder with specific elements led to the production of Cubic Zirconia.

Cubic Zirconia has become popular as a diamond substitute in jewelry due to its affordability and resemblance to diamonds. It is commonly chosen by people who want high-quality jewelry within their budget. Cubic zirconia can be found in various types of jewelry, including rings, earrings, bracelets, and necklaces.

What are the differences between moissanite and cubic zirconia?

Moissanite is a mineral found by French chemist Henri Moissan in 1893. It is made of silicon carbide and is a unique gemstone. Like diamonds, it has exceptional brilliance and fire. Its appearance is often mistaken for diamonds.


One major difference between moissanite and cubic zirconia is their chemical makeup. Moissanite is a naturally occurring mineral, while cubic zirconia is a synthetic gemstone. This difference in composition may affect the stones durability and lifespan.

Hardness Scale and Durability

If you wear jewelry daily, consider its durability. Moissanite is a hard gemstone, with a Mohs hardness ranking of 9.25. This makes it resistant to damage from impacts and chipping. Cubic zirconia, however, has a Mohs hardness score of 8 to 8.5, making it slightly softer. While still sturdy, it may scratch more easily and require more maintenance.

Cost and Value

There is a difference in value between moissanite and cubic zirconia. Moissanite is typically more expensive than cubic zirconia because it is rarer and occurs naturally. However, it is still less expensive than diamonds, making it a popular choice for those on a budget.

Color and Shine

Both moissanite and cubic zirconia are available in various colors. However, moissanite generally has a higher level of color saturation and brilliance than cubic zirconia. Moissanite also has a greater refractive index, resulting in more sparkle and fire.

Clarity and Apperance

Both moissanite and cubic zirconia can be found in different levels of clarity, from flawless to included. However, moissanite generally has fewer visible inclusions than cubic zirconia, which can impact the stone's overall appearance.

Is the resale value of Cubic Zirconia higher than Moissanite?

Moissanite holds its resale value better than cubic zirconia. This is because moissanite is a natural gemstone, while cubic zirconia is synthetic. Natural gemstones, though not as rare as diamonds, retain their value better. Additionally, moissanite's increasing popularity in the jewelry industry and its reputation as a diamond alternative contribute to its higher secondary market price.

A comparison of carats between Moissanite and Cubic Zirconia.

Moissanite and cubic zirconia are similar in carat weight. They both come in various sizes, giving you options based on your budget and desired appearance. It's worth mentioning that the price of moissanite goes up with larger carat sizes, making them potentially more expensive than cubic zirconia.

Are cubic zirconia classified as simulated stones?

Cubic zirconia is a simulated stone. Simulants are stones that look like real gemstones but are made from different materials. Cubic zirconia is made from zirconium dioxide, a synthetic material. It may look similar to a diamond, but it is not a natural gemstone.