This is a gorgeous platinum engagement ring from the Art Deco era. The ring is centered with a magnificent cushion cut sapphire that weighs approximately 7.34 carats. Accordingly, characteristics of this even color royal blue center stone shows to be the same as those sapphire from Sri Lanka or Ceylon. The sapphire is accentuated by sparkling old mine cut diamonds that weigh approximately 0.80ct. The color of the diamonds is from G with VS clarity. The top of the ring measures 18mm by 15mm The ring features beautiful milgrain, open work and gallery design. The ring is size 6 3/4 but it can be resized. The ring is stamped PLAT and weighs 6.2 grams.