Everything You Need to Know About Cubic Zirconia

Looking for jewellery that dazzles without draining your wallet? Get your hands on cubic zirconia (CZ) – the gem that delivers all the sparkle of a diamond without the eye-watering price tag.

Whether you're after a stunning ring or a statement necklace, cubic zirconia jewellery offers a budget-friendly way to shine. In fact, this gem is becoming a favourite for those who want the glitz of diamonds without the heavy price tag.

In this guide, we’ll dive deep into everything you need to know about cubic zirconia. From its origins to how to care for it, we’ll answer all your questions. Plus, we’ll even introduce you to some stunning cubic zirconia pieces from FJewellery to inspire your next purchase.

What is Cubic Zirconia?

Cubic zirconia (CZ) is a lab-created gemstone that closely mimics the look of diamonds. It’s made from zirconium dioxide, a mineral that, when subjected to high heat, transforms into beautiful, sparkly crystals.

This stone was first discovered in 1937 as a natural mineral, but the first synthetic development took place in the 1970s. Cubic zirconia quickly gained popularity for its affordability and resemblance to diamonds.

Unlike diamonds, which are mined from the earth, cubic zirconia is completely synthetic, meaning it’s created in controlled laboratory conditions. This allows jewellers to produce flawless stones without any imperfections, making CZ a top choice for those who want a flawless, sparkling gem without the diamond price tag.

 

The Durability and Everyday Wear of Cubic Zirconia

While cubic zirconia may not be as hard as diamonds, it’s still a durable gemstone suitable for everyday wear – with a bit of care. Scoring an 8.5 on the Mohs scale means that CZ can withstand daily activities like going to work or socialising, but you might want to avoid wearing it during more intense activities like gardening or sports.

If you’re looking for a stunning piece of cubic zirconia jewellery, FJewellery offers a range of durable, stylish options. From elegant cubic zirconia earrings to sparkling CZ bracelets, these pieces are designed to add glamour to your day-to-day wardrobe while being tough enough to last.

Just be sure to remove your jewellery before any activities that could risk damage!


Common Misconceptions About Cubic Zirconia

There are quite a few myths surrounding cubic zirconia that have led to misunderstandings. Let’s debunk a few of them!

“Cubic zirconia looks cloudy over time.”
This isn’t entirely true. Cubic zirconia can become cloudy if not properly cleaned, just like any gemstone. Oils, dirt, and dust can accumulate on the surface, dulling its sparkle. However, with regular cleaning and care, CZ can maintain its brilliance for years.

“It’s not durable enough for everyday wear.”
While CZ isn’t as hard as diamonds, it’s still a robust gemstone. As long as you avoid scratching it on rough surfaces or exposing it to harsh chemicals, it will hold up beautifully for daily wear.

“CZ isn’t suitable for engagement rings.”
This is a big misconception! Many couples choose cubic zirconia as a more affordable option for engagement rings, especially if they’re looking for something large and stunning.

Some even use it as a placeholder until they can invest in a diamond. Plus, with FJewellery’s gorgeous cubic zirconia rings, you can get a brilliant sparkle without the heavy cost!


Does Cubic Zirconia Lose Its Sparkle Over Time?

Cubic zirconia can lose some of its sparkle if not cared for properly, but that doesn’t mean it’s a dull stone. When dirt, oils, or scratches build up on the surface, it can cloud the brilliance of CZ. The good news is that a bit of regular maintenance can keep it shining like new.

How to Properly Care for Your Cubic Zirconia Jewellery?

Caring for your cubic zirconia jewellery is key to maintaining its brilliance and beauty. With a few simple steps, you can keep your CZ pieces sparkling like new for years.

  • Regular Cleaning

Clean your cubic zirconia jewellery with warm water, mild soap, and a soft brush (like an old toothbrush). Gently scrub the stone to remove any dirt or oils that may have built up. After cleaning, rinse well and dry with a soft, lint-free cloth.

  • Avoid Harsh Chemicals

Keep your jewellery away from chemicals such as bleach, ammonia, and chlorine, which can damage both the stone and the metal setting. If you're doing household chores or heading to the pool, it's best to remove your CZ jewellery.

  • Store It Safely

To prevent scratches, store your cubic zirconia jewellery in a soft pouch or a jewellery box with individual compartments. Avoid tossing it in with other jewellery, as stones can rub against each other and cause damage.

  • Avoid High Temperatures

While CZ is fairly durable, high heat can cause it to crack or lose its lustre. Make sure not to leave your jewellery in direct sunlight for long periods, and avoid exposing it to extreme heat.

Can Cubic Zirconia Come in Different Colours?

Absolutely! While clear cubic zirconia is the most popular for its diamond-like appearance, it can be created in a variety of colours. This is done by adding trace elements during the gemstone's creation process, allowing for hues that range from vibrant pinks to bold blues and even sunshine yellows.


At FJewellery, you’ll find a selection of coloured cubic zirconia pieces such as stunning cubic zirconia necklaces to suit every style. Whether you want a soft, pastel-coloured pendant or a deep, rich gemstone ring, CZ can be tailored to fit your unique preferences. Coloured CZ is an excellent way to add a pop of personality to your jewellery collection without overspending.

Is Cubic Zirconia Hypoallergenic?

Yes, cubic zirconia itself is hypoallergenic, meaning it’s unlikely to cause any skin irritation. The gemstone is made from zirconium dioxide, which is a material that doesn’t trigger allergic reactions.

However, it’s important to pay attention to the metal used in the jewellery setting. Some metals, like nickel, can cause irritation for those with sensitive skin. The good news? FJewellery offers hypoallergenic options such as sterling silver and gold settings, ensuring your CZ jewellery is not only beautiful but also safe for everyday wear.


How to Tell Cubic Zirconia from Diamonds?

Though cubic zirconia and diamonds may look strikingly similar, there are a few key differences that can help you tell them apart:

Features

Diamond

Cubic Zirconia

Hardness

Hardest natural substance, 10 on the Mohs scale

Scores 8.5 on the Mohs scale, less resistant to scratches

Weight

Lighter for the same size

Denser and feels heavier than diamonds of the same size

Brilliance

Reflects light with an intense white sparkle, known as "fire"

Reflects light in a more rainbow-like way

Inclusions

Often has natural flaws, known as inclusions

Typically flawless, since it is lab-created

Price

Far more expensive

Much more affordable; a budget-friendly option

If you’re ever unsure whether a stone is a diamond or cubic zirconia, taking it to a jeweller is the best way to know for certain.

Cubic Zirconia vs. Other Diamond Alternatives

Cubic zirconia isn’t the only diamond alternative out there, so how does it compare to other popular options like moissanite, lab-grown diamonds, and white sapphire?

Moissanite
Moissanite is another lab-made gem, known for its incredible brilliance. In fact, it often sparkles even more than a diamond! It’s also harder than CZ, scoring 9.25 on the Mohs scale, which makes it more resistant to scratches.

Perfect, but what’s the catch?
It is not pocket-friendly like cubic zirconia. It is an expensive affair.

Lab-Grown Diamonds
These are real diamonds, but they’re made in a lab instead of being mined from the earth. They’re physically and chemically identical to natural diamonds, which makes them much more expensive than CZ but cheaper than mined diamonds.

White Sapphire
White sapphire is a natural gemstone and an affordable alternative to diamonds. While it’s durable (scoring a 9 on the Mohs scale), it doesn’t have the same brilliance as a diamond or cubic zirconia. White sapphire can also have more inclusions than CZ, making it less flawless in appearance.

When it comes to price and sparkle, cubic zirconia often wins for those looking for a dazzling and affordable option.

The Appeal of FJewellery’s Cubic Zirconia Collection

FJewellery offers a wide range of exquisite cubic zirconia pieces, from rings and necklaces to earrings and bracelets. Whether you’re seeking a bold, statement-making accessory or a delicate, everyday piece, FJewellery’s CZ collection has something for everyone.


With an array of designs to choose from, including coloured cubic zirconia, you can find the perfect piece that matches your personal style. Best of all,

FJewellery’s commitment to quality ensures that your CZ jewellery will last, providing you with both beauty and durability at an affordable price.

Why Choose Cubic Zirconia for Your Next Jewellery Purchase?

Cubic zirconia is a versatile, budget-friendly gemstone that allows you to enjoy the brilliance of diamonds without the high price tag. Whether you're shopping for a gift, an engagement ring, or just a treat for yourself, CZ offers a range of stunning possibilities. From sleek, modern designs to timeless classics, cubic zirconia fits seamlessly into any jewellery collection.

FJewellery’s cubic zirconia pieces stand out for their superior craftsmanship and variety, ensuring there’s something for every taste. You can go big and bold without the hefty price tag, or opt for something simple and elegant for daily wear. Whatever your style, cubic zirconia lets you shine bright on any occasion.

Is Cubic Zirconia Right for You?

In a world where diamonds often dominate the conversation, cubic zirconia provides a refreshing alternative. It’s affordable, beautiful, and perfect for those who want to sparkle without emptying their wallets.

While CZ may not have the same natural hardness or fire as a diamond, with proper care, it will last and dazzle for years to come.


Whether you're after a beautiful necklace, earrings, a statement piece, or everyday elegance, cubic zirconia is a gem worth considering. Explore the extensive collection of stunning pieces at FJewellery and find the perfect piece to elevate your style – all without breaking the bank.


FAQs

1. What makes cubic zirconia different from diamonds?
Cubic zirconia is a lab-made gemstone, while diamonds are naturally mined. CZ is less hard and has a slightly different type of sparkle but is much more affordable.

2. Can cubic zirconia be worn daily?
Yes, with proper care, cubic zirconia can be worn daily. Be sure to avoid harsh chemicals and activities that may scratch the stone.

3. Does cubic zirconia come in different colours?
Yes! Cubic zirconia can be made in a range of colours, including pink, blue, yellow, and more, making it a fun and versatile option for colourful jewellery.

4. Is cubic zirconia good for engagement rings?
Absolutely! Cubic zirconia offers the look of a diamond at a fraction of the cost, making it a popular choice for engagement rings, especially for couples on a budget.

5. How do I care for cubic zirconia jewellery?
Clean your cubic zirconia jewellery regularly with warm water, mild soap, and a soft brush. Avoid exposing it to harsh chemicals or high temperatures, and store it in a safe place to prevent scratches.

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