A late 18th century lozenge-shaped gold pendant

A late 18th century lozenge-shaped gold pendant, applied with a letter 'E' in seed pearls and within larger pearl border, 4cm high; a late 18th century lozenge-shaped gold brooch centred with an oval design of seed pearls within a surround of larger pearls; a late 18th century gold brooch applied with a shell emblem within gold rope-design border; an early 19th century gold pendant with locket to both sides, the front containing a foliate design of seed pearls and glass beads; a late 18th century gold brooch with white paste border and vacant locket, and a late 18th century oval gold brooch with glazed locket containing gold amphora-design within a white enamel border and further vacant locket to the reverse