This is a magnificent diamond 18k white gold engagement ring from the Edwardian era. The ring is centered with a sparkling old mine cut diamond that weighs approximately 0.55ct. The color of the diamond is H with SI1 clarity. The ring is accentuated elegant open work, milgraine and gilded with floral design. The ring weighs 2.3 grams and the size is 5 1/4. It can be resized.