Vintage 18ct Gold & Plat Diamond Art Deco Ring

A lovely little Art Deco ring comprising of a Old Cut Diamond center stone in an hexagonal pierced Platinum mount. Flanked on either side by an Old Cut Diamond, platinum set in a tear drop form leading to an 18ct yellow Gold shank. Stamped 18ct PLAT on the inner shank. Ring size= O, can easily be resized. Circa 1920.