A Rare Cobalt Cut-Glass Stopped Perfume Flask

A Rare Cobalt Cut-Glass Stopped Perfume Flask
by the Imperial Glass Factory, St Petersburg, circa 1820
With a spreading fluted lower body, on conforming circular base, with long fluted neck and ribbed band rim, the cobalt glass body decorated with a gilt foliate and floral design, the cobalt glass faceted stopper similarly decorated, apparently unmarked
5 3/8 in. (13.8 cm.) high