This is a charming platinum engagement ring from the 1920s. The ring is centered with a sparkling round brilliant cut diamond that weighs approximately 0.50ct. The color of the diamond is G with VS clarity. The center diamond is accentuated by dazzling round cut diamond accents. The top of the ring measures 5mm by 19mm. The ring is stamped 900 PLAT 100 IRID and weighs 3.9 grams. The ring is size 6 but it can be resized.