Women's Medical Courses Completion Badges made by Dmitry Osipov /ДО/ workshop

Silver, gold, enamel.
Size 52 x 40 mm.
Weight 21.51 g.

Marked with "ДО" for Dmitri Osipov workshop and St.Petersburg assay office mark silver hallmark "84+anchors" from 1882-1898 time period.