This is a fabulous 18k white gold engagement ring from the Art Deco era. The ring is centered with a sparkling old mine cut diamond that weighs approximately 0.40ct. The color of the diamond is I with VS clarity. The diamond is accentuated by lovely sapphire accents. The top of the ring measures 10mm by 13mm. The ring is stamped 18K and weighs 2.7 grams. The ring is size 7 1/4 but it can be resized.