This is a stunning platinum engagement ring from the Art Deco era. The ring is centered with a sparkling GIA certified old mine cut diamond that weighs 0.82ct. The color of the diamond is I with SI1 clarity. The center diamond is accentuated by small diamond and emerald accents. The top of the ring measures 10mm by 17mm. The ring is size 7 1/2 but it can be resized.