How to grade the qualities of the Loose Cubic Zirconia stones

How to grade the qualities of the Loose Cubic Zirconia stones
Cubic zirconia, the cubic crystalline form of zirconium dioxide (ZrOS), is considered to be the top grade diamond stimulant available on the market today.  Like most gemstones, it is available in several different grades.  Much like a diamond, the conditions under which a particular loose cubic zirconia stone was created will affect its quality.Loose-Cubic-Zirconia-Stones-China-factory
Loose Cubic Zirconia stones comes in 5 grades beginning with A grade which is the most basic.  While AA, AAA, AAAA, and AAAAA are all represent good quality, as the A’s become progressively more abundant, even higher quality is represented.  Grades AAA through AAAAA are more likely to have more sparkle and are often guaranteed to last longer.  In addition, the higher the grade of CZ stones, the more its luster will be as well.
Unlike most diamonds, all CZ stones are optically flawless and quite durable and resist scratching with normal wear.  They are relatively hard at about 8 on the Mohs scale, much harder than most natural gemstones according to the scale.  Discovered in 1976, the low cost and durability of cubic zirconia stones has made it a great competitor to the diamond ever since.
When choosing the loose CZ stones, jewelers and jewelry designers must not only take into account the size, shape, and cut, but should also carefully consider which grade of CZ will be best fitting for a particular piece of jewelry.


we (FU RONG GEMS) are a Professional Supplier and the Real Factory which have more than 19 years experience in manufacturing Loose Cubic Zirconia (cz diamond), --Production Capacity more than 30,000,000 pcs/monthly! --Low, Low Factory Prices from China Wuzhou--the Biggest Synthetic Gemstones Manufacturing Base in the World. Various shapes, sizes and colors are available! 1..The color of our Cubic zirconia including: white, black, pink, amethyst, yellow, champagne, golden, lavender, purple, orange, garnet, peridot, apple green, rose, coffee, emerald, brown, aquamarine, water blue etc. 2.The shape of our Cubic zirconia including: round, square, marquise, octangle, star, oval, leaf, cross, kite, heart, triangle, rectangle, pear, trillion, clubs, drop, saddle, half moon, facet ball, fan, hexagon, checked, crown, sunflower, axe, butterfly, 3.Sizes: 1 to 120mm 4.Quality: AAAAA,AAAA,AAA, AA, A, AB and B grade. Contact us Via Email to get a Free Quote for your Ideal Stones. CZ Loose Gemstones China Wholesale CZ Stones Suppliers and Manufacturers lab Created Gemstones China Suppliers and Manufacturers

Posted on December 9, 2013, in Cubic Zirconia stones and tagged . Bookmark the permalink. Leave a comment.

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