Gottlieb Wilhelm Dunkel Crown of Empress Anna Ioannovna 1730–1731. Gold, silver, precious stones; casting, chasing, carving, gilding. Height – 31.3, circumference – 68
Gottlieb Wilhelm Dunkel Crown of Empress Anna Ioannovna 1730–1731. Gold, silver, precious stones; casting, chasing, carving, gilding. Height – 31.3, circumference – 68