Art Deco Platinum, Diamond & Sapphire Ring

A very stylish and good looking platinum ring that was made circa 1920-1930. It has been bezel set with a lovely cornflower blue sapphire that weighs approximately one carat. It is surrounded by graduated diamonds within an octagonal frame. The shoulders have each been set with three diamonds. It sits low on the finger so it a practical ring to wear and would make an ideal engagement ring.