This Art Deco era engagement ring features a .73 carat old European cut diamond in a four-prong setting. The 18 karat white gold mounting features intricate filigree work with geometric patterns typical of the Art Deco period. The diamond's faceting creates beautiful light reflection, while the detailed metalwork adds a gorgeous visual depth to the design. This antique piece captures the distinctive style of 1920s and 1930s jewelry craftsmanship.