An Art Deco diamond set bar brooch and a Victorian diamond stickpin, the bar brooch centred with an old brilliant-cut diamond in a square millegrained setting, between polished stepped shoulders to plain bar with scroll engraved detail to the sides, mount stamped ‘plat’, the stickpin centred with a claw set old brilliant-cut diamond within polished whorl surround, mounted in yellow gold, both contained together in a gilt tooled black leather case, signed ‘G. Kenning & Son, London, Liverpool, Manchester, Glasgow’, bar brooch diamond weight approximately 0.62 carats, bar brooch length 58mm, stickpin diamond weight approximately 0.12 carats. £500-700