Wednesday, July 7, 2010

Giving Life to a Relationship Through Cubic Zirconia Engagement Rings

An engagement ring is not merely a simple item of fashion accessory. It is a symbol of love, a life-long companion, a life-altering event that lasts forever. Unlike common engagement rings that are adorned with Mother Nature gemstone or semiprecious stones, cubic zirconia engagement rings go the opposite way with gemstones from the laboratory. They are tailor made for those people who weigh manmade gems more than those natural counterparts.

Known as zirconium oxide, cubic zirconia can only be found in nature. It is colorless until another mineral is added to give it color. Exquisitely cut, only the most trained eyes can sport the difference between a cubic zirconia engagement ring and the genuine competitive product.

Scientifically speaking, a cubic zirconia engagement ring resembles the genuine one to perfection. However, you can judge the gemstone by dispersion rate, the degree to which a prism cut from the gemstone splits the light to show "fire". This ring comes with more fire to it, thus, its dispersive power is some sort greater than that of a diamond. The hardness rating of a diamond can reach as much as 10 while a cubic one is 8.3.

Color is also of vital importance in estimating a diamond's value. A large quantities of such rings are meticulously manufactured basing on the color rating of diamonds. To enhance the brilliance, the cut of the stones differs a bit since diamonds have a higher refractive rate. The greatest difference between the two gems is that a cubic zirconia is a heat insulator while a diamond is an effective heat conductor.

Besides, cheap cz engagement rings mirror every detail of a genuine diamond to perfection from any aspect including looks, cuts, etc. There is no need to be insane in your purchase as long as the promise, the life-altering event are the same regardless whether there is a gem or not.

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