This 18k white gold engagement ring features a round brilliant cut lab grown diamond of E color and VS clarity that weighs approximately .50ct. There are also alternating round brilliant cut natural diamonds and natural rubies in the shank. The natural diamonds are G color, SI clarity and have a total approximate weight of .08ct. The natural rubies have a total approximate weight of .18ct. This ring was designed by A. Jaffe and has a “Signature” Shank.