This beautiful Edwardian dinner ring was made of 18kt white gold. The ring was set with three old mine diamonds which were set vertically down the center and have a diamond on each side. This exquisite filigree cutout mounting was handmade and was accented with color from two half moon shaped blue sapphires set above and below the center diamond. The shank displays hand engraving and the ring's undercarriage has delicate lattice work detail. This ring has a total diamond weight o.40/100 cts and is circa 1920.