A 1930s diamond and onyx bow brooch, the bow with polished shaped onyx panels and old brilliant cut diamond accents, approximately 0.15 carats total, with later brooch fitting, 2cm wide, in an associated Marcus & Co. New York box; together with a 1930s sapphire and diamond stick pin, the central mine cut diamond estimated to weigh 0.10 carats, flanked by two step cut sapphires, 1cm wide, in an associated Mappin & Webb Ltd case; 3.4g gross Condition Report: The brooch has a replaced brooch fitting diamonds all present and correct, no chips or damage to the onyx. The stick pin has some wear commensurate with age and use. Condition Report Disclaimer