Posted in What is Cubic Zirconia
Posted in What is Cubic Zirconia
Cubic Zirconia is a man made material considered by many as an economical substitute to the diamond. Although once thought of as imitation or false diamonds, they have their own characteristics, and are now used in many ways. They have become popular for many reasons, although most people are still unaware of exactly what is cubic zirconia. If you are thinking of buying cz engagement rings, it is important to know exactly what cubic zirconia is.
Cubic zirconia is a gem that is created in a laboratory. Although it is a complicated process, it is basically a synthesized form of zirconium dioxide, created by combining certain minerals at a very high temperature. When completed, the result is a beautiful, clear stone, that looks very similar to a diamond. This stone is used to create all kinds of jewelry from earrings to necklaces, and especially engagement rings, because of its similarity to diamonds. Cubic zirconia has its own rating system, from the lowest quality A-Grade to the highest quality AAAAA grade.
Generally, cubic zirconia is cut to have the same facets and proportions as most diamonds. Some of these cuts include the marquis cut, pear shaped cut, oval cut, emerald cut, and the round brilliant, to name a few. If preferred, it can also be cut in ways that do not resemble a diamond. It is an easy stone to manipulate to one´s desires, so the jeweler can use his ability to make the stone look how he wants it. This ability to customize is one of the greatest benefits of cubic zirconia.
Cubic Zirconia is now used in pretty much any kind of jewelry you can think of, such as rings, necklaces, and earrings. Crystal pins and brooches are now being replaced by cubic zirconia brooches, and it´s even being used to make fancy looking cheap watches. The stones are often combined with other precious gems to make really beautiful, yet affordable jewelry. Colored cubic zirconia has also become quite popluar - coloring agent is added to the cz when it is being manufactured, and can be created in practically any color. This has led to an even greater demand for this versatile jewelry.
There have also been some newer, recent innovations with respect to cubic zirconia. One of these is to coat finished cz stones with a diamond-like carbon substance. The result is a stone that is even more durable, and is more similar in appearance to a real diamond. Another innovation is to add a metal oxide layer on top of the stone, giving it an iridescent effect. It then appears to be different colors from different angles, similar to the effect seen on quartz and topaz that has gone through the same process.
One can be sure that scientists will continue to perfect the characteristics of cubic zirconia. It is already very difficult to tell the difference between a real diamond and cubic zirconia, and in the future, this will surely become even more challenging. For this reason, high quality AAAAA cubic zirconia rings have become increasingly popular, and make a great option for engagement rings.