This is a stunning platinum engagement ring from the Art Deco period. The ring is centered with a sparkling GIA certified old European cut diamond that weighs 1.12ct. The color of the diamond is I with VS1 clarity. The center diamond is accentuated by lovely sapphire accents. The top of the ring measures 9mm by 18mm. The ring is stamped PLAT and weighs 4.1 grams. The ring is size 9 but it can be resized.