This is a stunning platinum engagement ring from the Art Deco period. The ring is centered with a sparkling GIA certified old mine cut diamond that weighs 1.01ct. The color of the diamond is H with VVS2 clarity. The center diamond is accentuated by sapphire accents. The ring has an impressive engraving and open work design. The top of the ring measures 10mm by 17mm. The ring weighs 4 grams. The ring is size 6 3/4 but it can be resized.