The oval intaglio engraved with a grazing horse in profile, set in a antique gold stud, 18mm width of the stud
Provenance: Property from a Dutch private Collection, The Netherlands, formed in the 1960s-70s.
Sotheby's, London, 17 December 1962, lot 145.
Bonhams. ANTIQUITIES, 7 Jul 2016, 10:30 BST - LONDON, NEW BOND STREET