This is a gorgeous diamond platinum engagement ring from the Art Deco era. The ring is centered with a sparkling old mine cut diamond that weighs approximately 0.77ct. The color of the diamond is G with SI1 clarity. The center diamond is accentuated by round brilliant diamond weighing approximately 0.55ct. The color of these diamonds is G with SI1 clarity. The ring is size 6 but it can be resized. The ring is stamped 100 IRID PLAT and weighs 2 grams. The center stone bezel measures 6.5mm by 6.5mm.