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Jewelry > What is Cubic Zirconia?
Cubic Zirconia Guide

Cubic Zirconia

What is cubic zirconia (CZ)?

Cubic zirconia (also known as CZ) is a synthetic crystalline substance used as an alternative to diamonds. The man-made material is colorless, hard, and flawless. Its popularity stems from its similarity to diamonds in brilliance and crystal clarity while still being affordable.

Historically cubic zirconia began being produced in the 1970’s due to its diamond-like qualities, low cost, and overall durability. Today cubic zirconia has become one of the most popular stones used in jewelry to create attractive yet inexpensive pieces.

Cubic Zirconia Guide

How is cubic zirconia made?

Cubic zirconia is made of powdered zirconium and zirconium dioxide. These two substances are heated up to 4,982ºF to create the crystals.

Is cubic zirconia graded?

Although there is not a universal grading system for cubic zirconia, the quality of the stones can be evaluated using the “Four Cs,” which include color, clarity, cut, and carat weight.

Cubic Zirconia Guide

How does cubic zirconia compare to a diamond?

Because cubic zirconia is synthetic and diamonds are a natural substance, the two do differ. Cubic zirconia is simulated to be flawless. Diamonds have flaws since they are naturally occurring gemstones.

To the untrained eye, it is extremely difficult to distinguish the two as they both appear identical. Only the rarest of diamonds are truly colorless, while cubic zirconia is made to be completely transparent. The CZ stones are free of inclusions and produce more flashes of color (brighter fire).

Both substances are similar in durability. Diamonds have a 10 rating on the Mohs hardness scale while cubic zirconia comes in at an 8-8.5. Cubic zirconia is more likely to scratch, but it is heavier than a diamond.

Cubic zirconia can be transformed into the same popular cuts and shapes that diamonds and colored gemstones come in. Following the trend, CZ stones are also available in colorful versions.

Is cubic zirconia affordable?

The affordability of cubic zirconia is making this stone a very popular jewelry option, especially for engagement and wedding rings. Diamonds are one of the most expensive precious stones available, however cubic zirconia possesses many similar qualities. Not only does CZ look identical to a diamond, it is comparable with its strength and durability characteristics. It can be constructed into the same styles, cuts, and colors of diamonds. Cubic zirconia is a fraction of the price of a diamond, making it an exceptional alternative.

Cubic Zirconia Guide

What is Swarovski Zirconia?

Swarovski has applied ideal diamond-cut standards to zirconia. Swarovski’s Pure Brilliance Cut makes Swarovski Zirconia the finest diamond simulant on the market. The Pure Brilliance Cut offers the same brightness as a Tolkowsky ideal cut, which is recognized as the world’s most perfect diamond cut.

Swarovski Zirconia is created using only the highest quality raw materials. Swarovski’s Pure Brilliance Cut for Zirconia has 57 facets.

Swarovski’s Pure Brilliance Cut delivers the same level of brilliance as natural diamonds.

Laser engraving guarantees that the zirconia stones are cut in accordance with the cutting parameters stated by the GIA as being “ideal for diamonds.”

No matter the size, every single Pure Brilliance Zirconia carries the exclusive Swarovski engraving.

Zirconia can be applied to jewelry without the need for adhesives, making it extremely durable and ideal for everyday wear.

Cubic Zirconia Guide

Does cubic zirconia jewelry have to be cared for and cleaned?

Yes, and it is important to care for and clean cubic zirconia jewelry. Cubic zirconia’s beauty is attributed to the way it reflects light. Regular cleaning ensures longevity and keeping the jewelry’s brilliance. Without cleaning, skin oil, soap, grease, and hand lotion can drastically decrease the brilliance of jewelry.

Follow the below instructions to clean jewelry correctly:

Clean cubic zirconia rings and jewelry with warm, soapy water and a soft cosmetic brush (similar to the type used to apply eye shadow).

Make sure to dry CZ stones fully to keep their brilliance and shine.

Remove any cubic zirconia jewelry when doing heavy work such as housework, working out, swimming, showering, gardening, and moving.

Store CZ jewelry in a fabric-lined box for protection. Also, keep jewelry separated to prevent scratching.

Cubic Zirconia Guide