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A Peek Into The Cubic Zirconia Crystal And Analysis Of Its Quality Parameters

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The cubic crystalline form of zirconium dioxide (ZrO2) is known as the cubic zirconia.
Cubic zirconia is a known name in the market of synthetic gemstone. The factor that helps it stand out, and makes it distinct is its striking resemblance with diamonds. On account of its astonishing diamond-like manifestation and pocket fitting price tag, cubic zirconia is immensely admired gemstone. It is most recurrently in jewelry. These mostly comprise of rings, earrings, bracelets and pendants. We all know that cubic zirconia is synthetic but most of us do not have an idea that the cubic zirconia is stirred by its natural counterpart, zirconium oxide (ZrO2).

The zirconium oxide was discovered in 1892. It could not be made commercially profitable accounting to its rare occurrence. A series of different experiments were conducted by German and Soviet scientists individually. In these experiments the zirconium oxide and yttrium oxide were ultimately melted together at temperatures reaching 4,982F (2,750C). As a result it helped in the formation of cubic zirconia crystals in the laboratory.

Cubic zirconia is a crystalline material. It is known for its flawless clarity. The cubic zirconia is clear enough to rate a "D" on the diamond scale for its color quality. Under normal conditions the cubic zirconia is usually found to be colorless. But this never means that you have to buy it colorless only. With advanced methods the colorless cubic zirconia can also be made in almost any desired color. These even include the tempting hues of soft yellow which is regarded as a characteristic trait of some diamonds.

The Cubic zirconia crystal sparkles brighter than any other ordinary crystal. Another characteristic is that the cubic zirconia crystal is harder than most other gems of its league. This makes it very durable. The cubic zirconia weighs almost about 65% more than the diamond. There is no significant difference between the cubic zirconia crystal and the real diamond. But in few case the only difference that can be made out between the two forms of crystals to a trained eye, is that cubic zirconia has a higher dispersion rate compared to diamond.
The quality of cubic zirconia requires to be gauged, like other imitation and real stones. There are several features that need to be taken care of when one sets out to buy a cubic zirconia crystal. These are the color, carat, cut, and clarity of the crystal. The grades in these four categories are regarded as the parameters of overall quality. Synthetic stones are made of a denser material, which makes them heavier in carat weight compared to the diamonds.


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