This is a fabulous 18k white gold engagement ring from the Edwardian era. The ring is centered with a sparkling old mine cut diamond that weighs 1.85ct. The color of the diamond is K-L with VS1 clarity. The top of the ring measures 9mm by 8.5mm. The ring is stamped 18K 1898-1923 and weighs 3.2 grams. The ring is size 10 1/4 but it can be resized.