1. What is Cubic Zirconia?

Cubic zirconia is a synthetic gemstone that is often used as an affordable alternative to diamonds. Known for its remarkable clarity and sparkle, cubic zirconia is created in laboratories through a controlled process using zirconium dioxide. This man-made gemstone mimics the appearance of a diamond so closely that it often takes a trained eye or special equipment to distinguish between the two. Cubic zirconia is not only stunning but also durable, making it a top choice for fine and fashion jewellery alike.

Unlike natural stones, cubic zirconia, also called CZ is flawless in its appearance. It has a high refractive index and can be cut into a wide variety of shapes and sizes, allowing it to be used in countless jewellery designs. It is the ultimate gemstone for those who want elegance, shine, and affordability all in one piece.

2. Where Does Cubic Zirconia Come From?

While cubic zirconia is not mined like traditional gemstones, its origins still trace back to the natural mineral zircon. The process of creating cubic zirconia was perfected in the 1970s by scientists in Russia, who discovered how to stabilize zirconium dioxide into a crystalline form at high temperatures. Today, most cubic zirconia is manufactured in highly specialized labs, primarily in countries such as China, Thailand, and the United States.

These laboratories have perfected the art of producing cubic zirconia that rivals the brilliance of natural diamonds. The advantage of laboratory creation is the ability to control the colour, clarity, and carat size of the stone, ensuring each piece is as close to perfect as possible.

3. What is the History of Cubic Zirconia Use in Jewellery?

Cubic zirconia began gaining popularity in the 1980s as a cost-effective alternative to diamonds. With advancements in gemstone production, the 1980s saw a surge in interest as the stone was incorporated into engagement rings, earrings, and other fashion-forward pieces. Jewelry lovers quickly embraced cubic zirconia for its beauty and affordability.

In the decades since, cubic zirconia has become a mainstay in both costume and fine jewellery. At The Irish Jewelry Company, we have embraced cubic zirconia for its ability to provide exceptional sparkle at an accessible price. Whether it’s for a special occasion or everyday elegance, cubic zirconia offers versatility without compromise.

4. What Jewellery Suits Cubic Zirconia Best?

Cubic zirconia can be used in nearly any type of jewellery design thanks to its versatility. Whether you want bold or classic, vintage or modern, there's a cubic zirconia piece to match your style. Here are some popular categories:

Gold Cubic Zirconia Jewellery

The contrast between brilliant cubic zirconia and the warm hue of gold creates a timeless and luxurious look. Whether it's yellow, white, or rose gold, cubic zirconia adds sparkle that rivals natural diamonds. Our gold Claddagh rings and Trinity Knot earrings with cubic zirconia accents are bestsellers for a reason.

Pavé Cubic Zirconia Jewellery

Pavé settings involve many small cubic zirconia stones placed close together to create a continuous shimmer. This design is ideal for those who love dazzle. Pavé cubic zirconia designs can be found in our Celtic cross pendants and Shamrock-inspired bangles.

Pearl Cubic Zirconia Jewellery

The soft luster of pearls complements the brilliance of cubic zirconia beautifully. When combined, they create a look of refined sophistication. Our pearl and cubic zirconia earrings and necklaces are popular for bridal wear or elegant events.

Colourful Cubic Zirconia Jewellery

Cubic zirconia comes in a rainbow of colours, from vivid blues and greens to soft pinks and purples. These colourful cubic zirconia stones are perfect for birthstone jewellery and add a fun, personalized touch. Check out our birthstone Claddagh rings and family-inspired collections.

Cubic Zirconia Promise, Engagement, and Anniversary Rings

Cubic zirconia is a popular choice for symbolic rings, such as promise rings, engagement rings, and anniversary gifts. They offer a stunning look without the high price tag, making them a practical and romantic option. Our Irish heritage rings with cubic zirconia represent love, loyalty, and friendship with brilliance.

5. How to Care for Cubic Zirconia Jewellery?

Proper care ensures your cubic zirconia jewellery stays dazzling for years. Here are some simple tips:

  • Avoid Harsh Chemicals: Keep your jewellery away from household cleaners, chlorine, and perfumes.

  • Store Properly: Use a soft pouch or a separate compartment to prevent scratches.

  • Clean Regularly: Use a mild soap and warm water solution with a soft toothbrush. Dry with a lint-free cloth.

  • Polish Gently: Over time, cubic zirconia can collect residue. Occasional polishing will help restore its shine.

By following these steps, you can keep your cubic zirconia pieces looking as brilliant as the day you bought them.

6. What Should You Consider When Buying Cubic Zirconia Jewellery?

When shopping for cubic zirconia jewellery, there are a few key things to keep in mind to ensure you're getting the best quality:

Buy from a Trusted Source

Choose a reputable brand like The Irish Jewelry Company that is known for quality craftsmanship and transparent product information. Our designs are crafted with care, reflecting Irish heritage with modern elegance.

Look for Quality

Pay attention to the cut, setting, and metal used. A well-cut cubic zirconia will reflect light beautifully. Secure, professional settings ensure that your stones won’t fall out. We use sterling silver, gold over silver, and solid gold to match the beauty of our cubic zirconia.

Quality also comes from design. Our pieces are not mass-produced but created with thoughtful detail that brings each symbol to life.

Get In Touch

Have questions about our cubic zirconia collections or want help finding the perfect piece? We’re always happy to assist.

Contact us via our website The Irish Jewelry Company or call our customer service team. Let us help you shine in cubic zirconia style.

About Us

The Irish Jewelry Company is dedicated to celebrating Irish heritage and timeless design. Our cubic zirconia collections offer elegance, sparkle, and affordable luxury. Each piece is designed with love, loyalty, and tradition in mind. Whether you're shopping for yourself or a gift, our cubic zirconia jewellery brings Irish beauty to every occasion.

From Claddagh rings and Celtic crosses to shamrocks and birthstone jewelry, The Irish Jewelry Company brings brilliance and meaning together. Discover the dazzle of cubic zirconia today.