A 19th century silver and agate vinaigrette,

A 19th century silver and agate vinaigrette,
unmarked circa 1850, probably Scottish,
octagonal baluster form, set with various Scottish hardstone cabochons, the hinged cover opens to reveal a silver-gilt pierced and engraved grille, on an octagonal foot, height 7.8cm.

Provenance: A Private Collection.
Sotheby's, Stokesay Court, 28 September 1994, lot 1220.