This exceptional Art Deco ring from the 1930s features a 4.53 carat old European cut diamond, certified by GIA (#2235195736) as M color and SI1 clarity. Surrounded by 32 old European and old mine cut diamonds totaling approximately 1 carat, graded G color and VS-SI clarity, the platinum setting showcases the intricate detailing and symmetry of the era. Hallmarked with a purity stamp, this timeless piece blends historical elegance with substantial presence. Size 5.75 and resizable.