This is a fabulous platinum engagement ring from the Edwardian era. The ring is centered with a sparkling GIA certified old European cut diamond that weighs 1.04ct. The color of the diamond is J with SI1 clarity. The ring has an impressive engraving and open work design. The ring is stamped PLATINUM and weighs 2.3 grams. The ring is size 5 1/4 but it can be resized.