Cubic Zirconia Cushion Gemstone
Item: Cushion Cubic Zirconia Gemstones
Cubic zirconia (CZ) is the cubic crystalline form of zirconium dioxide (ZrO2). The synthesized material is hard, optically flawless and usually colorless, but may be made in a variety of different colors. Cubic Zirconia, as a diamond substituent and gem competitor, has been seen as a potential solution against conflict diamonds and the controversy surrounding the rarity and value of diamonds. The CZ sold by MultiGems are 'colorless' and flaw-free.
Stone Shape: Cushion
Stone Size: 6mm to 6.50mm
Material: Cubic zirconia (CZ)
Stone Type: Manmade