There is probably not a gemstone in the universe that can match the perfectly cut and well-mounted diamond in beauty and appeal. If any gemstone even comes close, the cubic zirconium is probably as near to a perfect match as possible. In fact, one of the means used to discriminate between diamonds and cubic zirconiums uses the zirconiums perfection as a distinguishing factor. A seemingly perfect authentic diamond will always have a detectable flaw The cubic zirconium will in comparison appear flawless. So if you ever offered an opportunity to purchase a perfect diamond, take a pass. You’ll probably end up with a zirconium if you don't. The cubic zirconium does exist naturally but most of this class of gems require human intervention to enable their creation.
The man-made cubic zirconium starts its existence as a very rare mineral zirconium oxide. This mineral is synthesized using a process that generates tremendous heat to produce a hard, optically flawless and colorless material. If other than a clear color is desired, metal oxide additives are added during the process to produce red, yellow, green and various other colored zirconiums. Although the production process produces a near perfect product, the manufacturers are constantly seeking to improve their product.
One improvement the cubic zirconium manufacturers developed involved using a film coating on the zirconium. This resulted in a finish that was harder, more lustrous and much more like a diamond. Another improvement entails introducing an extremely thin layer of metal oxide (usually gold) onto the finished stone. This produces a surreal effect on the zirconium. The effect is not permanent however, and is easily removed by abrasion.
The cubic zirconium is a viable low cost purchase option in comparison to the potentially high cost of a comparable diamond jewelry piece. When it comes to synthetics Vs authentics, particularly when it comes to gemstones. Make sure you know what you get as well as what you receive.
By: lvaking