Sterling silver chain 18" and setting, with a gold cubic zirconia leaf.

Cubic Zirconia: (CZ) A clear, hard, mass-produced gemstone cut to resemble a diamond Originally used in the Russian space program as window material, Cubic Zirconia stones are cut from laboratory-grown crystals. Cubic Zirconia also known as CZ or CZ diamonds, cubic Zirconia was born as an affordable alternative to natural diamonds. Cubic Zirconia jewelry is the most popular choice among man made diamonds. We believe that Cubic Zirconias are not merely affordable diamond substitutes, but unique stones that are beautiful in their own right , with their own clarity, color, and brilliance.