This is a magnificent platinum engagement ring from the Art Deco era. The ring is centered with a sparkling old mine cut diamond that weighs 1.65ct. The color of the diamond is K-L with VS clarity. The center diamond is accentuated by dazzling round and baguette cut diamond accents. The ring is stamped 100 IRID 900 PLAT and weighs 3.3 grams. The ring is size 6 1/4 but it can be resized.