Pair of stemmed glasses made of cobalt blue glass with silver and gold painting, Russia

Pair of stemmed glasses made of cobalt blue glass, rising, solid round base, attached stem shaft with beaded ring, ovoid cup with polished lip edge, wall with ornamental decoration in the form of silver and polished gold painting as well as melted glass dust and white dot enamel. Stemmed glasses are in undamaged condition. Russia, 2nd half of the 19th century. Height: approx. 9.2 cm, diameter: approx. 4.0 cm.