Cubic Zirconia, or CZ is a synthetic gemstone having optical characteristics that are very close to a natural diamond.
Though the raw material of all CZ is the same, top-quality faceting and polishing results in "lively" gems with a crisp, clean appearance.
CZ is an alternative birthstone to Diamonds for the month of April.
Sterling Silver Ruby and CZ Rectangle Stud Earrings
Sterling Silver Ruby Checkerboard Cut and CZ Stud Earrings
Showing items 1-30 of 42. 1 2