What does cz stamped jewelry stand for?

Answers:3   |   LastUpdateAt:2017-11-13 02:14:43  

Asked at 2012-04-17 07:25:02
What CZ jewelry stamping stand for?
Answer1*~jasper~* Answered at 2012-04-17 07:27:02
Zirconia CZ = Zirconia is imitation diamond made ​​by man. Cubic Zirconia ( or CZ ), is the cubic crystal form of zirconium dioxide (ZrO 2 ). The synthesized material is hard, optically flawless and usually colorless , but may be used in a variety of different colors. Should not be confused with zircon , which is a zirconium silicate ( ZrSiO 4 ). Because of its low cost, durability , and close visual likeness to diamond synthetic cubic zirconia has remained the largest and economically important competitor gemologically for diamonds since 1976. Its main competition as a synthetic gemstone is the more recently cultivated material , synthetic moissanite
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