Jewellery, Watches and Objects of Vertu

An Art Deco ruby and diamond clip brooch, the stylized geometric clip of triangular form set throughout with graduated brilliant and baguette-cut diamonds, to central round cabochon ruby accent, the base of the mount with engraved floral detail and signed ‘platinum’, to a later clip fitting with truncated signature ‘...ycester Autrobu...’, clip length 43mm. £1,200-£1,500