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How To Distinguish Diamond From Cubic Zircon-spun3

 
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PostPosted: Tue 22:44, 27 Aug 2013    Post subject: How To Distinguish Diamond From Cubic Zircon-spun3

How To Distinguish Diamond From Cubic Zircon
Diamond and cubic zircon are exactly same from the appearance. That's the reason why cubic zircon (CZ) quickly becoming more popular like a desirable replacement for diamond,[link widoczny dla zalogowanych]. Gemologists can agree that CZ comes closer than every other gem material to matching the characteristics of a diamond. How to distinguish them,[link widoczny dla zalogowanych]?
Most people, even trained gemologists, cannot differentiate between diamond and CZ of wholesale jewelry, using the human eye alone. Moreover, towards the untrained eye, CZ looks identical to a good quality diamond. However, under closer inspection, CZ appears to have slightly less brilliance (or sparkle) than the usual diamond, and more fire, or flashes of color.
CZ was originally developed by the Russians, for their space program. They were developed instead of diamonds that were utilized in the optics of their lasers. CZ includes a refractive index, dispersion and hardness so near to diamond jewelry it uncanny.
So what are a handful of key features that may show you in telling the difference between diamond and CZ of fashion jewelry? Do remember,[link widoczny dla zalogowanych], though,[link widoczny dla zalogowanych], to be able to accurately distinguishing the two gems, gemological equipment for example microscope,[link widoczny dla zalogowanych], or loupe, must be used for testing and verification.
To begin,[link widoczny dla zalogowanych], let us take a look at the hardness factor: Are you aware CZ ranges between 8.5 and 9.0 about the Moss? Hardness scale whereas diamond,[link widoczny dla zalogowanych], among the hardest materials available, is rated 10, lying at the top of the hardness scale?
Furthermore,[link widoczny dla zalogowanych], glass (or sand) is rated approximately Five to six about the hardness scale, therefore, dust and dirt will not scratch CZ. Indeed,[link widoczny dla zalogowanych], CZ can scratch glass just like regular diamonds, making it more resistant against chipping.
One great distinction between diamond and CZ of cheap wholesale on the internet is weight. CZ is heavyweights in comparison to diamonds; a CZ will weigh approximately 1.75 times greater than a diamond of equivalent size. Basically, a piece of CZ exactly the same size as a one-carat diamond weighs about 1.75 carats. Well, is the fact that interesting?
Also,[link widoczny dla zalogowanych], under close inspection with a loupe, the facet shapes of some CZ appear different from diamonds. Both gems disperse light a little differently. Dispersion is just a scientific term for that splitting up of light into its spectral colors. Having a dispersive power more than diamond (0.060 vs. 0.044), the more prismatic fire of CZ of wholesale fashion stores can be seen by even an untrained eye.
There has been many instances to ascertain if jewelers can tell the difference between diamond and cubic zircon, simply by examining the gems using the naked eye. Again and again, it was inconclusive; jewelers couldn't differentiate simply by exploring the gems. So you can now understand why the difference between diamond and cubic zircon rests within the price, and in your brain?
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