Cubic zirconia (CZ) is the cubic crystalline form of zirconium dioxide ( ZrO2cap Z r cap O sub 2
A 1-carat CZ typically costs between $10 and $30 , whereas a similar natural diamond can cost thousands [29]. CUBIC ZIRCONIA
To keep cubic zirconia sparkling and prevent it from becoming "cloudy": Cubic zirconia (CZ) is the cubic crystalline form