Vintage Right Hand Ring Mid Century 1.04 Round Brilliant Cut Diamonds in 14k Yellow GoldVintage Right Hand Ring Mid Century 1. 04 Round Brilliant Cut Diamonds in 14k Yellow Gold. This Mid Century ring features a cluster of thirteen (13) round brilliant cut diamonds in the center with a total carat weight of 1. 04cttw. Surrounding the cluster are three oval tiers of textured gold leaves that cascade down all sides. It is finished with a simple tapered gold shank that accents the upper floral motif.