Zirconia, also known as zirconium dioxide, is a white solid used in ceramic glazes and refractory coatings, as a synthetic substitute for diamonds in fashion world .Cubic zirconia has near-identical properties to diamond in terms of brilliance, refraction, and durability, and even the most experienced jeweler can have difficulty telling them apart. This beautiful earring here is made of zirconia with a pretty stone in its middle perfect for you petal tender fingers and also apt for your gorgeous loved one . You can wear it to office , daily wear , dates , dinners and almost anywhere coz its so simply beautiful