Cubic zirconia are denser and heavier than diamonds of the same size. For example, a 6.5-mm diamond is about 1 carat, while a 6.5-mm cubic zirconia is about 1.7 carats.

Set with a small but stunning Cubic Zirconia stone, and finished with a matte surface, this is a subtle signet style from a reliable jewelry supplier that has been putting out easy-to-wear pieces ...