zirconium oxide

Synthetic diamond alternative

Zirconium oxide is a white crystalline compound used in ceramics, dental crowns, and industrial applications requiring heat resistance and durability.

Also called zirconia.

Cubic zirconia, a crystalline form, serves as a diamond substitute in jewelry: She couldn't tell if the ring was diamond or cubic zirconia.

Opposites
chemical composition

zirconium oxidezirconium

Element number forty

material properties

zirconium oxidecopper

Reddish-brown metallic element

aluminum · mercury · steel · gallium · lead

Family

oxide, zircon, zirconium

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G