This is a fabulous platinum engagement ring from the Art Deco period. The ring is centered with a sparkling old mine cut diamond that weighs approximately 1.16ct. The color of the diamond is J-K with VS2 clarity. The center diamond is accentuated by dazzling old mine cut diamond accents. The top of the ring measures 12mm by 15mm. The ring weighs 3.9 grams. The ring is size 7 1/2 but it can be resized.