This is a fabulous platinum engagement ring from the Art Deco era. The ring is centered with a sparkling GIA certified old European cut diamond that weighs 0.79ct. The color of the diamond is H with VS1 clarity. The center diamond is accentuated by round cut diamond and trilliant cut sapphire accents. The top of the ring measures 12mm by 17mm. The ring is stamped PLATINUM and weighs 3.3 grams. The ring is size 6 1/4 but it can be resized.