Zircon
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Purple Zircon CZ Grade AA Polished 2.5mm Faceted Round
Bead World Gems
₪47.42Approximate beads per strand: 125 What is it: Cubic zirconia (CZ) is the crystalline form of zirconium dioxide. CZ is hard with a Mohs hardness of 8-8.5 and is usually colorless, but may be made in a variety of different colors. History:Cubic zirconia's...₪47.42