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  • 6 min read

For those who appreciate the allure of fine jewelry but seek a more budget-friendly option, cubic zirconia offers an ideal solution. This synthetic gemstone, renowned for its diamond-like appearance and exceptional value, has gained widespread acclaim among jewelry lovers and industry professionals. In this comprehensive guide, we will explore what makes cubic zirconia a standout choice, providing insights into its unique characteristics and practical tips for selecting the perfect piece.

What Is Cubic Zirconia?

Cubic zirconia (CZ) is a synthetic gemstone that closely resembles a diamond in appearance but is made from zirconium dioxide. Developed in the 1970s, it has become a popular alternative to diamonds due to its affordability, durability, and striking visual similarity. Unlike natural gemstones, cubic zirconia is created in a controlled laboratory environment, allowing for consistent quality and a flawless finish. Its brilliance and clarity make it a favored choice for various types of jewelry, from engagement rings to fashion accessories, offering a luxurious look without the high cost associated with natural diamonds.

How Is Cubic Zirconia Made?

Raw Material Preparation

The process begins with zirconium dioxide powder, which is the primary raw material for creating cubic zirconia.


The zirconium dioxide powder is placed in a crucible and heated to extremely high temperatures, around 4,982°F (2,750°C), using a technique called skull melting. This method ensures that the material melts uniformly without contaminating the crucible.


Once the zirconium dioxide is melted, it is allowed to cool slowly. During this cooling process, the material crystallizes into cubic zirconia. This controlled cooling is crucial to forming the gemstone's crystal structure.


The crystallized cubic zirconia is then cut into rough stones. These rough stones are shaped and faceted using precision cutting techniques similar to those used for diamonds. This step is essential for maximizing the gemstone's brilliance and clarity.


After cutting, the stones undergo a meticulous polishing process to enhance their shine and luster. This step ensures that the cubic zirconia exhibits the desired sparkle and visual appeal.

Quality Control

Finally, each cubic zirconia gemstone is inspected for quality. This includes checking for any imperfections, ensuring consistent color, and verifying that the stones meet industry standards for clarity and brilliance.

Are All Cubic Zirconia Lab-created?

Yes, all cubic zirconia gemstones are lab-created. Unlike natural gemstones that form over millions of years through geological processes, cubic zirconia is synthesized in a controlled laboratory environment. This synthetic production allows for precise control over the gemstone's quality, resulting in stones that are consistently flawless and exhibit exceptional brilliance and clarity. The lab-created nature of cubic zirconia also makes it a more affordable and ethical alternative to natural diamonds, as it avoids the environmental and ethical concerns associated with diamond mining.

What Are The Most Common Metals Used With Cubic Zirconia?

The most common metals used with cubic zirconia include sterling silver, white gold, yellow gold, rose gold, and platinum. Sterling silver is a popular choice due to its affordability and ability to enhance the brilliance of cubic zirconia. White gold and platinum are favored for their luxurious appearance and durability, providing a sophisticated backdrop that complements the gemstone's sparkle. Yellow gold and rose gold offer a warm, classic look that contrasts beautifully with the clear, diamond-like quality of cubic zirconia. These metals not only enhance the aesthetic appeal of cubic zirconia jewelry but also provide a range of options to suit different styles and preferences.

What Are The Most Common Jewelry Items Made With Cubic Zirconia?

  1. Engagement Ring: Cubic zirconia is a popular choice for engagement rings due to its diamond-like appearance and affordability, allowing couples to invest in beautiful rings without the high cost.
  2. Earrings: From simple studs to elaborate chandelier designs, cubic zirconia earrings offer a range of styles that can add sparkle to any outfit.
  3. Necklaces and Pendants: Cubic zirconia is often used in necklaces and pendants, providing a dazzling focal point that can be both elegant and versatile.
  4. Bracelets: Tennis bracelets and other styles featuring cubic zirconia stones are favored for their brilliance and ability to complement various looks.
  5. Rings: Beyond engagement rings, cubic zirconia is used in fashion rings, cocktail rings, and stackable rings, offering a variety of designs for different occasions.
  6. Brooches and Pins: These decorative pieces often feature cubic zirconia to add a touch of glamour and sophistication to clothing and accessories.
  7. Anklets: Cubic zirconia anklets provide a stylish and sparkling accessory for the ankle, perfect for adding a bit of shine to summer outfits.
  8. Cufflinks: For a touch of elegance in men's fashion, cubic zirconia cufflinks are a popular choice, offering a refined and polished look.

These jewelry items showcase the versatility and appeal of cubic zirconia, making it a favored option for those seeking stylish and affordable alternatives to traditional gemstones.

How Long Will Cubic Zirconia Last?

Cubic zirconia is a durable gemstone that can last for many years with proper care, although it is not as hard as diamonds. On the Mohs scale of hardness, cubic zirconia ranks around 8 to 8.5, compared to diamonds which rank at 10. This means that while cubic zirconia is resistant to scratches and everyday wear, it can still be damaged if subjected to rough handling or harsh conditions. To maintain its brilliance and longevity, it is important to clean cubic zirconia jewelry regularly and store it properly, avoiding contact with abrasive materials and chemicals. With the right care, cubic zirconia can retain its sparkle and beauty for a long time, making it a practical and attractive choice for various types of jewelry.

Is Cubic Zirconia a Real Stone?

Cubic zirconia is a real stone in the sense that it is a genuine, tangible material, but it is not a natural gemstone. It is a synthetic gemstone created in a laboratory from zirconium dioxide. Unlike natural gemstones that form through geological processes over millions of years, cubic zirconia is engineered to mimic the appearance of diamonds. Despite being lab-created, cubic zirconia possesses its own unique properties, such as high brilliance and clarity, making it a popular and affordable alternative to natural diamonds. Its status as a synthetic stone does not diminish its value or appeal in the world of jewelry, where it is widely appreciated for its beauty and cost-effectiveness.

Why Choose Cubic Zirconia?

  • Affordability: Cubic zirconia offers a cost-effective alternative to diamonds, allowing you to enjoy the look of luxury without the high price tag.
  • Brilliance and Clarity: With its high refractive index and flawless clarity, cubic zirconia closely mimics the sparkle and shine of diamonds.
  • Variety of Designs: Available in a wide range of cuts, colors, and settings, cubic zirconia provides versatile options to suit any style or occasion.
  • Ethical Choice: As a lab-created stone, cubic zirconia avoids the ethical and environmental concerns associated with diamond mining.
  • Durability: Ranking 8 to 8.5 on the Mohs scale of hardness, cubic zirconia is resistant to scratches and everyday wear, making it a practical choice for daily jewelry.
  • Low Maintenance: Cubic zirconia requires minimal upkeep to maintain its brilliance, needing only regular cleaning and proper storage.
  • Accessibility: Widely available in various jewelry stores and online, cubic zirconia is easy to find and purchase.
  • Customization: The synthetic nature of cubic zirconia allows for consistent quality and the ability to create custom pieces tailored to your preferences.


In conclusion, cubic zirconia stands out as a remarkable gemstone that combines affordability, beauty, and versatility, making it an excellent choice for a wide range of jewelry enthusiasts. Whether you're a budget-conscious shopper, a fashion aficionado, or someone seeking a meaningful gift, cubic zirconia offers a dazzling alternative to diamonds without compromising on brilliance or style. Its lab-created nature ensures ethical sourcing and consistent quality, while its durability and low maintenance make it a practical option for everyday wear. By understanding the unique properties and benefits of cubic zirconia, you can make informed decisions and enjoy the timeless elegance it brings to any jewelry collection.

Final Thoughts

Experience the epitome of refined luxury and inclusivity at 6 Ice, where expert craftsmanship seamlessly blends with affordability. Our skilled artisans infuse each jewelry piece with creativity and precision, resulting in sophisticated and elegant designs. At 6 Ice, we are dedicated to making luxury accessible to everyone, offering meticulously crafted chains, rings, bracelets, and more at prices that suit all budgets. Step into the world of 6 Ice and discover the perfect balance of artistry and affordability.