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Caring for CZ Jewelry: Keeping Your Cubic Zirconia Jewelry Tarnish-Free

Have you recently purchased a stunning Cubic Zirconia ring, bracelet, necklace, or any other CZ jewelry piece? If so, you're probably excited to flaunt it. CZ jewelry has become a fantastic alternative to diamond jewelry. It boasts a brilliant shine similar to diamonds but comes at a much lower cost.

However, taking care of CZ jewelry is crucial to avoid tarnishing. By following the right cleaning and storage methods, you can prevent tarnish and maintain the beauty of your CZ jewelry for a long time. 

Read on to learn more about caring for CZ jewelry below to maintain its beauty for years to come.

A Brief Intro to Cubic Zirconia

Cubic Zirconia (CZ) is a stunning synthetic gemstone renowned for its diamond-like qualities. Crafted from zirconium dioxide, CZ boasts flawless optical clarity, making it a favorite in the world of jewelry design.

Its versatility shines through in the array of colors CZ is available in, allowing for a wide range of exquisite jewelry creations. Notably, it has become a top pick for engagement rings and wedding bands, thanks to its affordability and striking resemblance to diamonds. 

Its budget-friendly nature makes it a perfect choice for those looking for elegance without breaking the bank.

Does Cubic Zirconia Tarnish?

Cubic Zirconia itself does not tarnish. The metal settings surrounding the CZ gem, often made of sterling silver, tarnish over time.

Tarnishing occurs naturally when metals like sterling silver react with environmental components like oxygen or sulfur. This reaction causes the metal to develop a dull or discolored layer, detracting from its original shine.

When the metal setting of Cubic Zirconia jewelry tarnishes, it can significantly impact the piece's overall appearance. The brilliance of the CZ gemstone may be overshadowed by the surrounding metal's dullness, diminishing the jewelry's overall beauty.

Proper care of the metal settings is crucial for maintaining the luster and appeal of your CZ jewelry. This will ensure that your CZ jewelry continues to sparkle and shine.

Can I Stop My Cubic Zirconia From Tarnishing?

  • Beware of harsh chemicals: Keep CZ jewelry away from ammonia, bleach, and household cleaners to prevent chemical reactions that can degrade the alloys over time.
  • Mind chlorine exposure: Chlorine in bleach or swimming pools can cause stress corrosion cracking in gold jewelry, leading to degradation.
  • Caution with saltwater: Saltwater can erode soldered joints in gold and platinum jewelry, so remove them before swimming in saltwater.
  • Watch out for cosmetics: Chemicals in hairspray, perfumes, lotions, and soaps can damage jewelry, especially white gold and platinum. Apply these products before wearing CZ jewelry to avoid potential harm.

How to Care for Your Cubic Zirconia Jewelry

Like any precious item, your CZ sterling silver pieces require proper care to maintain their radiance. To maintain the beauty of your CZ silver jewelry over time, consider periodic deep cleaning to restore its brilliance:

  • Soak your Cubic Zirconia jewelry in warm water with mild dishwashing liquid for 10-15 minutes.
  • Gently scrub your CZ jewelry with a soft toothbrush to remove dirt and buildup.
  • Rinse thoroughly with water and dry using a soft cotton cloth.
  • Use a hairdryer to ensure no moisture remains in any part of the silver piece.

For stubborn stains or maintenance issues like loose CZ stones, consider professional cleaning and maintenance services. A jeweler can use ultrasonic cleaners to deep clean and replace sterling silver pieces after a few years to keep them looking their best.

Tips On Caring for CZ Jewelry

1. Put on your CZ silver jewelry after applying cosmetics, lotions, hairspray, and perfumes to avoid exposing them to chemicals. Remove them first when undressing to prevent contact with household cleaners or harsh substances.

2. Use a soft 100% cotton cloth for gentle daily cleaning to remove oils, makeup, and dirt accumulated without scratching the surface of your CZ silver jewelry.

3. Sterling silver naturally tarnishes when exposed to air. To reduce tarnishing, remove your jewelry before activities involving chemicals, such as cleaning or swimming.

4. Preserve the shine and prevent scratches by storing each piece of jewelry in a zip-lock plastic bag.

5. Most importantly, buying high-quality Cubic Zirconia jewelry from trusted sellers is crucial. This ensures you receive a top-notch durable product that is both easy to maintain and is long-lasting.


Cubic Zirconia is a great and popular alternative to diamonds, but it can tarnish over time. However, proper care and maintenance measures can prevent tarnishing and maintain the newness of your CZ jewelry for longer periods. 

At Chic Jewelry, we offer a diverse range of stunning zirconia diamond jewelry at pocket-friendly prices. Our pieces are meticulously crafted with attention to detail, ensuring top-notch quality every time.

Elevate your style with the brilliance of zirconia diamonds. This stylish and budget-friendly choice will have everyone questioning if you're wearing the real thing.

So, if you're in search of beautiful and affordable jewelry, look no further than Chic Jewelry! Explore our collection on our website today and add some sparkle to your life with Zirconia diamond jewelry from Chic Jewelry!

Top Frequently Asked Questions

1. Can I clean jewelry with toothpaste?

No, you should never use toothpaste to clean your jewelry. Toothpaste is too rough and can scratch metals like gold, platinum, palladium, and silver. It also contains chemicals that can corrode metals over time.

2. Can I get my Cubic Zirconia jewelry wet?

Generally, it's OK for your jewelry to get wet from activities like washing your hands or showering. However, be cautious with the soap or cleaning agents you use. 

If you're unsure about the safety of the soap, it's best to remove your jewelry. Also, if you don't drink tap water, it's probably not safe for your jewelry either.

3. Can I use home remedies like ammonia or bleach to clean jewelry?

No, avoid using home remedies like toothpaste, ammonia, bleach, or floor and glass cleaners on your jewelry. These substances are not meant for jewelry cleaning and can damage your precious pieces.

4. How should I store my jewelry?

Store your jewelry in a cool, dry place, keeping each piece separate. Avoid storing everything together in one organizer, as different materials can scratch each other easily. Even diamonds can scratch each other if they rub together.