Art Deco 2.19 Carat Mogok Burmese Ruby & Diamond Cluster Ring, circa 1925An exquisite antique ruby ring. The ruby in the centre certified as natural and unheated originated from mines of Mogok in Myanmar (Burma), considered as the source of the world's finest rubies. The stone is rubover set in platinum and surrounded by twelve old mine cut diamonds, also in rubover settings, with stunning detailing in the under gallery. Sits on a slim platinum shank with spear shaped shoulders. The ruby displays an asterism (star) when in