This is a stunning platinum engagement ring from the Art Deco era. The ring is centered with a sparkling old mine cut diamond that weighs approximately 2.12ct. The color of the diamond is K with SI3 clarity. The diamond is accentuated by lovely sapphire and diamond accents. The top of the ring measures 16mm by 17mm. The ring is stamped PLATINUM and weighs 4.7 grams. The ring is size 6 1/2 but it can be resized.