Splendid ring dating back to the 1920s, featuring a refined 18-karat white gold setting. It is expertly crafted with openwork and delicate milgrain details that embodies the sophisticated style of the period, with harmonious lines and decorative motifs that lend lightness and elegance to the structure. At the center stands a brilliant-cut diamond estimated at 0.40 carats, surrounded by a composition of smaller old-cut diamonds. Highly refined and elegant jewel, an outstanding example of fine antique jewelry, still in perfect condition.