This is a charming 1960's Sapphire and Diamond Platinum Cocktail Ring. The ring is centered with a lovely cushion cut sapphire that weighs approximately 3.50ct. The sapphire is accentuated by sparkling baguette and round cut diamonds that weigh approximately 0.70ct. The color of these diamonds is H with VS clarity. The top of the ring measures 16mm by 15mm. The ring is stamped PT900 and weighs 9.1 grams. The ring is size 7 but it can be resized.