White Cubic Zirconia

White Cubic Zirconia or CZ is a synthetic gemstone that is not found naturally but is manufactured in a laboratory. It can be transformed into any colorful gemstone. Specifically, the laboratory-made white cubic zirconia is entirely colorless, offering a crystal-clear and flawless appearance.

Where White Cubic Zirconia comes from?

Cubic Zirconia is created in a laboratory through a synthetic process known as the skull crucible method. In this process, zirconia powder is carefully placed into cup-shaped molds within pipes filled with water. These molds are then surrounded by induction coils that emit radio frequencies perpendicular to the copper pipes, facilitating the formation of Cubic Zirconia. The final step involves adding calcium oxide to the zirconia powder, which completes the synthesis of this gemstone. This method allows for the controlled production of Cubic Zirconia in a laboratory setting, resulting in the creation of a durable and visually appealing synthetic gemstone.

What is White Cubic Zirconia Made Of?

Cubic Zirconia is a version of zirconium dioxide that shares many characteristics with diamonds, making it a popular and affordable diamond substitute. It is a man-made crystalline material, meaning it doesn't occur naturally but is instead produced in a laboratory. Its chemical composition is represented by the formula ZrO2, indicating it is made from zirconium and oxygen. This synthetic origin allows for the creation of a gemstone that closely mimics the appearance and qualities of diamonds at a fraction of the cost.

How hard is White Cubic Zirconia?

On the Mohs scale of hardness, Cubic Zirconia has a rating of 8.5, indicating it is quite hard and resistant to scratches. In comparison, diamonds, the hardest natural material, score a perfect 10 on the scale. This scale measures the ability of a gemstone to resist scratches from other substances, with a higher number signifying greater hardness. 

How light passes through White Cubic Zirconia?

The refractive index of this material ranges from 2.15 to 2.18. This measure indicates how much the material can bend light, with higher values signifying greater bending.  For context, the refractive index of water is about 1.33, and typical glass ranges around 1.5, meaning this material's ability to refract light is significantly higher, enhancing its visual appeal in jewelry and optical applications.

What birth month is White Cubic Zirconia?

White Cubic Zirconia does not have a designated birth month because it is a synthetic gemstone created in laboratories, not a natural gemstone associated with traditional birthstone tradition. However, it is often used as an affordable substitute for diamonds, which are the birthstone for April.

What are the special meanings connected to White Cubic Zirconia?

Cubic Zirconia White is especially popular for its diamond-like appearance, offering a cost-effective and visually similar option to real diamonds. 

It's also important not to confuse synthetic white cubic zirconia with natural white zircon. While both may appear similar at first glance due to their clarity and sparkle, they are fundamentally different. White cubic zirconia is a lab-created material known for its high durability and affordability, making it a popular diamond substitute. On the other hand, natural white zircon is a genuine gemstone found in the earth, valued for its natural beauty and brilliance.