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cubic zirconia,
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took on January 20th, 2010.
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Orchid Ring with purple stone
Cubic Zirconia is a synthetic gemstone that looks very close to diamond. Because of its startling diamond-like appearance and inexpensive price tag, cubic zirconia is a highly popular gemstone used most frequently in jewelry such as rings, earrings, bracelets and pendants. Although cubic zirconia is synthetic, it is inspired by its natural counterpart, zirconium oxide (ZrO2), first discovered in 1892 but too rare to be commercially profitable. Through a series of separate experiments by German and Soviet scientists, zirconium oxide and yttrium oxide were eventually melted together at temperatures reaching 4,982ºF (2,750ºC) and cubic zirconia crystal growth laboratory
Cubic zirconia is crystalline, flawless, and clear enough to rate a “D” on the diamond scale for clarity. Though usually colorless, it can also be made in nearly any color, including soft yellow, characteristic of some diamonds. Cubic zirconia sparkles brighter than crystal and is harder than most gems, making it very durable. It also weighs about 65% more than diamond. However, if there is an obvious difference between the two to the untrained eye. Because cubic zirconia is higher than the rate of spread diamond
In the case of gemstones, dispersion refers to the ability of a mineral to split light into separate wavelengths, creating prism-like colors or “fire.” Because cubic zirconia is higher than the rate of spread diamond, when light shines on cubic zirconia, it brilliantly sparkles with many different colors refracted in its crystalline structure. But very attractive, it “outshines” a diamond in this sense, potentially giving itself away. Efforts continue to be made by some manufacturers of cubic zirconia to render the gem even more diamond-like. It is already so close in appearance that, in some instances, a jeweler’s loop is necessary to tell it from a high-quality diamond
While a cubic zirconia wedding band might not have the same “ring” as diamond, it is a great alternative for affordable, yet beautiful jewelry. Perhaps the best person to buy a cubic zirconia gift for is yourself. Splurge on the “diamond” ring you’ve always wanted, or that beautiful bracelet. You can wear out in the city without worrying about the dollar but still look like a million bucks
Photo by :www.ambrosiaparis.com
