Cubic Zirconia-CZCU

Cubic Zirconia Cushion Gemstone

Regular price $4.50 Sale

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

Blog Post: Laboratory-Grown Gemstones vs. Natural Gemstones