Small oval miniature painted on mother-of-pearl, representing the portrait of a nobleman with a wig, from the eighteenth century. Mounted in a brooch made of 18 carat solid gold and black enamel, hallmarked horse head (18K 1838-1919 gold).
This miniature is in good condition. The brooch is also posterior (XIX).
A note: some lack of black enamel on the edge, some scratches on the gold mount, wear of time, see photos.