Jean-Baptiste Isabey (French, 1767-1855) Portrait of a young lady, bust length, in a dark blue dress signed and dated 1819 l.l., miniature on ivory 4.2 x 2.9cm, oval, in a gilt-metal frame cast with putti Condition report: A little dirty. The black paint on the dress looks quite thick. The left edge of the ivory is visible and dirty. Not seen outside of glazed frame.