This is an amazing platinum engagement ring from the Art Deco era. The ring is centered with a sparkling GIA certified old European cut diamond that weighs 1.42ct. The color of the diamond is K with VS1 clarity. The center diamond is accentuated by dazzling round and baguette cut diamond accents. The ring has an impressive hand carved filigree design. The top of the ring measures 10mm by 17mm. The ring is stamped IRID PLAT and weighs 3.9 grams. The ring is size 5 1/2 but it can be resized.