Antique Engagement Ring Art Deco 1.00 Old European Cut Diamond in PlatinumThis original Art Deco engagement ring features a 1. 00 carat old European cut diamond at its center. Four corner prongs hold the stone and allows light to dance and radiate . The mounting features two (2) baguette cut diamonds to each side, which gives the ring a unique look and style. Additionally, a row of five (5) single cut diamonds are bead set on each side of the diamond, adding one last touch of art deco style.