This is a stunning platinum engagement ring from the Edwardian era. The ring is centered with a sparkling GIA certified old mine cut diamond that weighs 0.87ct. The color of the diamond is G with SI2 clarity. The center diamond is accentuated by dazzling round cut diamond accents. The top of the ring measures 12mm by 18mm. The ring is stamped PLATINUM and weighs 2.8 grams. The ring is size 9 but it can be resized.