Antique Engagement Ring Art Deco GIA 1.50 Round Brilliant Cut Diamond in PlatinumThis Art Deco engagement ring has a G. I. A. certified diamond as its focal point. The prong set center diamond is a round brilliant cut that weighs 1. 50 carats and glitters from every angle. There are also two small accent diamonds on each side of the center diamond that add a little extra sparkle. The band has an engraved geometric pattern on the sides as well as the top and bottom. The geometric pattern is trimmed in milgrain detailing which helps