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Do Zirconia Diamonds Look Real?

Welcome to Chic Jewelry, where elegance meets affordability! The debate surrounding the authenticity of diamonds has long been discussed in exquisite jewelry. Today, we delve into the fascinating world of cubic zirconia, answering the burning question on everyone's mind: Do Zirconia Diamonds Look Real?

When it comes to jewelry, diamonds are often seen as the pinnacle of luxury beauty & an enduring symbol of love & commitment. However, not all of us have the budget for a real diamond engagement ring or diamond stud earrings. Enter zirconia, which many refer to as simulated or synthetic diamonds. 

Some claim they are just as good as the real thing, while traditionalists insist nothing compares to a genuine mined diamond. 

In this post, we will cut through the hype, rumors & misinformation to give you straightforward facts on how zirconia diamonds actually compare to natural diamonds. 

By the end, you'll have the knowledge & confidence to decide whether zirconia is a worthwhile diamond alternative or if the real deal is worth stretching your budget. 

Let's get started with an up-close look at zirconia!

What Is Zirconia?

Zirconia, also known as cubic zirconia (CZ), is a man-made crystal that mimics the appearance of diamonds. It's created from a mineral called zirconium oxide & was first developed in the 1970s as an affordable alternative to diamonds.

  • One of the critical differences between cubic zirconia & diamonds is that zirconia is synthesized in a lab. In contrast, natural diamonds are formed over millions of years deep within the Earth's crust. This difference in origin gives them significantly different physical properties.

  • The Art Of Creation

    Zirconia diamonds undergo a meticulous creation process involving the combination of zirconium oxide & stabilizing agents. The result is a stunning gemstone that mirrors the optical properties of natural diamonds, making it challenging to differentiate between them at first glance.

    Physical Properties: Zirconia vs Diamonds

    While cubic zirconia & diamonds have similar optical properties like brilliance, fire & durability, they differ in hardness, density & dispersion. Let's break down the main differences between these two types of gemstones:

    • Hardness: Diamonds are the hardest substance on Earth, with a rating of 10 on the Mohs scale, while cubic zirconia has a hardness ranging from 8 to 8.5. This means that diamonds are more resistant to scratching & chipping than zirconia.
    • Density: Natural diamonds have a higher density than cubic zirconia, with diamonds having a specific gravity of 3.52 & zirconia measuring 5.6 - 6.0. This means that diamonds are heavier than zirconia of the same size, making them feel more substantial on the hand.
    • Dispersion: This refers to the ability of a gemstone to disperse light, creating those beautiful flashes of color known as "fire." While diamonds & zirconia have high dispersion, diamonds have a slightly higher rating, giving them an edge in this category.

    How Do Zirconia Diamonds Compare To Real Diamonds?

    With their similar optical properties, cubic zirconia diamonds may look like the real thing at first glance. However, some key differences distinguish them from natural diamonds.


    While diamonds & zirconia have a high refractive index that gives them their signature sparkle, trained gemologists can tell the difference by looking at their facets under magnification. Diamonds have more parts, giving them more complexity & depth than zirconia.

    Additionally, diamonds often have tiny imperfections called inclusions. Still, these are actually prized as they can help verify the diamond's authenticity. Zirconia, on the other hand, is created under controlled conditions with minimal imperfections.


    Diamonds have a reputation for being the hardest substance known to man & this translates to their durability. 

    While cubic zirconia is also quite durable, it's not as tough as diamonds & can chip or scratch more easily.


    One of the most significant advantages of cubic zirconia over natural diamonds is its price. Zirconia is much more affordable than diamonds, making it a popular option for those on a budget or looking for an alternative to expensive diamonds.

    However, remember that diamonds may be more expensive. Still, they are also considered a valuable investment due to their rarity & enduring value.


    While zirconia diamonds share striking visual similarities with natural diamonds, there is a noticeable difference in hardness. Natural diamonds are the hardest known substance, scoring a perfect 10 on the Mohs scale. Zirconia diamonds, although durable, have a lower hardness rating. 

    However, this does not affect their stunning appearance or longevity when used in jewelry.


    Zirconia diamonds are slightly denser than natural diamonds, leading to a difference in weight. 

    This distinction, though subtle, can be detected when holding the stones in your hand. However, when set in jewelry, the weight difference is negligible.

    How To Spot A Zirconia Diamond?

    If you're shopping for jewelry & want to know whether the diamond is natural or zirconia, there are a few key signs to look out for:

    • Price: As mentioned earlier, cubic zirconia is much more affordable than diamonds. If the price seems too good to be true, you're likely looking at a zirconia diamond.
    • Branding: Many jewelry brands will explicitly state whether their diamonds are natural or zirconia. If the brand promotes its diamonds as being "lab-created" or "simulated," it clearly indicates that they are not natural diamonds.
    • Certification: Natural diamonds are graded & certified by reputable gemological labs like GIA or IGI. Look for a certification report when purchasing diamond jewelry to ensure its authenticity.

    Tips For Buying Zirconia Diamond Jewelry

    Now that you know the basics of zirconia diamonds, here are some tips to keep in mind when buying cubic zirconia jewelry:

    • Choose a reputable brand: Buying from a trusted & respected brand is crucial when purchasing any type of jewelry. This ensures that you get high-quality stones & craftsmanship.
    • Look for durability: While zirconia may not be as durable as diamonds, you can still find high-quality zirconia that will last for years. Look for stones with a higher hardness rating & proper settings to prevent damage or loss.
    • Pay attention to carat weight: Zirconia is denser than diamonds, so a 1-carat cubic zirconia will look smaller than a 1-carat diamond. Be sure to consider carat weight when making comparisons.

    Caring For Zirconia Diamonds

    Gentle Cleaning

    Maintaining the brilliance of your zirconia jewelry is simple. Use a soft brush or cloth & mild, soapy water to clean your pieces gently. Avoid harsh chemicals & ultrasonic cleaners, as these may damage the stones over time.

    Storage Tips

    To prevent scratches, store your zirconia jewelry separately from other pieces. Consider using a fabric-lined jewelry box or a pouch to protect the stones from abrasions.


    So, do zirconia diamonds look real? The short answer is yes! Zirconia has come a long way in quality & appearance, making it a popular alternative to natural diamonds.

    However, while zirconia may look very similar to diamonds, it's essential to remember that they are not the same thing. Zirconia offers a more affordable option for diamond-like jewelry. Still, nothing can replace a natural diamond's unique beauty & value.

    At Chic Jewelry, we offer a wide range of stunning zirconia diamond jewelry at affordable prices. Our pieces are crafted with care & attention to detail, ensuring you get the best quality jewelry every time. 

    Elevate your look with the brilliance of zirconia diamonds. This chic & budget-friendly choice will leave everyone wondering if you're wearing the real deal. 

    So, if you're looking for beautiful & affordable jewelry, look no further than Chic Jewelry! Visit our website to browse our collection today. Get your zirconia diamond jewelry from Chic Jewelry today & add some sparkle to your life!

    Happy shopping! 

    Top 10 Frequently Asked Questions & Answers About Zirconia Diamonds Looking Real?

    • Are Zirconia Diamonds Real Diamonds?

    No, zirconia diamonds are not natural diamonds. They are man-made stones created in a lab.

    • How Can I Tell If My Diamond Is Zirconia Or Natural?

    You can look at the diamond's price, branding & certification to determine if it is zirconia or natural. Zirconia diamonds are typically much more affordable & reputable brands will clearly state whether their diamonds are natural or lab-created. A certification report from a trusted gemological lab can also help confirm the authenticity of a diamond.

    • Are Zirconia Diamonds Worth Buying?

    Yes, zirconia diamonds offer an affordable alternative for those who want the look of a diamond without the high price tag. They can also be used in various jewelry designs, making them a versatile option for fashion-forward individuals.

    • Can Zirconia Diamonds Chip or Scratch Easily?

    While zirconia diamonds are durable, they are not as hard as natural diamonds & may chip or scratch more easily. However, proper care & maintenance can last for many years.

    • How Do I Care For My Zirconia Diamond Jewelry?

    Use a soft brush, cloth, mild soap & water to clean your zirconia diamond jewelry. Avoid harsh chemicals or ultrasonic cleaners, as these can damage the stones over time. When storing your jewelry, keep it separate from other pieces to prevent scratches.

    • Is Zirconia Diamond Jewelry Good Quality?

    The quality of zirconia diamond jewelry varies depending on the brand & craftsmanship. Purchasing from a reputable brand is essential to ensure high-quality stones & settings.

    • Can I Wear Zirconia Diamonds Daily?

    Yes, you can wear zirconia diamond jewelry daily. However, it is essential to handle them with care & avoid exposing them to harsh chemicals or extreme temperatures.

    • Do Zirconia Diamonds Look the Same as Real Diamonds?

    While zirconia diamonds may look very similar to natural diamonds, there are some differences in appearance. Zirconia tends to have more fire & flashes of color than diamonds, which can give it a slightly different look.

    • Are Zirconia Diamonds Hypoallergenic?

    Yes, zirconia diamonds are hypoallergenic & suitable for those with sensitive skin. They are also an excellent alternative for those allergic to certain metals in traditional jewelry.

    • Where Can I Buy Zirconia Diamond Jewelry?

    You can find zirconia diamond jewelry at many in-store & online jewelry retailers. However, purchasing from a reputable brand like Chic Jewelry for high-quality & authentic stones is essential. 

    So, are you ready to add some sparkle to your life with zirconia diamonds? Visit Chic Jewelry today & discover our stunning collection of zirconia diamond jewelry at affordable prices. Whether you're looking for a statement piece or everyday wear, we have something for everyone. Shop now & elevate your style with Chic Jewelry!