A Theo Faberge egg, signed and dated 1984, cocobolo wood inset with a border of gilt rings and faceted colourless pastes, the cover with silver vase shaped finial and pearl surmount, opening to reveal a concealed malachite egg on a sprung mechanism with crown border to the base, mounted on wooden pedestal base with sterling silver mount, London 1984, Theo Faberge, 14.5cm high.