This is a magnificent platinum engagement ring from the Art Deco era. The ring is centered with a sparkling old mine cut diamond that weighs approximately 1.03ct. The color of the diamond is K-L with VS1 clarity. The center diamond is accentuated by diamond and sapphire accents. The top of the ring measures 9mm by 14mm. The ring weighs 4.3 grams. The ring is size 5 1/2 but it can be resized.