Jewellery, Watches, Silver and Objects of Vertu

A pearl and diamond brooch, circa 1925, set with a pearl of brown tint between two old brilliant-cut diamonds, the elongated surround of openwork wavy design and set throughout with rose-cut diamonds, mounted in platinum, stamped ‘PT950’ and ‘BN’, (pearl untested), pearl diameter approximately 7.4mm, total diamond weight approximately 1.05 carats, length 8cm. £1,000-£1,500