This Edwardian era antique diamond cluster ring features 1.53 carats of diamonds set in platinum with an east-west oval orientation. The three larger center diamonds are surrounded by 16 old European cut diamonds. The cluster setting uses both bezel and prong mountings to secure the diamonds, while the split shank design adds architectural interest to the band. With a total diamond weight of 1.53 carats, this ring demonstrates the intricate craftsmanship and bold proportions that defined jewelry from the Edwardian period.