This is a stunning diamond platinum engagement ring from the Art Deco era. The ring is centered with a sparkling GIA certified old European cut diamond that weighs 1.00ct. The color of the diamond is I with VS2 clarity. The center diamond is accentuated by dazzling old mine cut diamond accent. The top of the ring measures 6mm by 6mm. The ring is size 6 1/4 but it can be resized. The ring is impressively designed with milgrain, engraving and gallery design. The ring is stamped 10 % IRID PLATINUM.