Set in 14 kt white gold, this blue zircon measures 7 x 5 mm oval and weighs 1.31 carat. Blue zircon has an unfortunate name, because it is nothing like the fake cubic zircona. You will appreciate this gemstone for its brilliance...similar to a diamond actually. A 0.02 carat round brilliant cut diamond sits below the small bail. This bail will allow smaller chains usage, but not much bigger. Chain not provided.