South Australia Police Service Medal St Edward's Crown. The obverse displays the piping shrike ("gymnorhina tibicen leuconota") emblem of the Government of South Australia, surrounded by the words 'DILIGENT AND ETHICAL SERVICE' and 'SOUTH AUSTRALIA POLICE'. The medal is suspended by a ribbon coloured in vertical blue and white stripes in an inverse colour pattern to the Police Long Service and Good Conduct Medal that had previously been issued to Australian Police. This ribbon is shared with the Tasmania Police Medal, Victoria Police Medal, and Western Australia Police Medal. The blank reverse is engraved at its center with the recipient's surname and initials. According to
Meritorious Service Medal (Natal) medal bears the effigy of Queen Victoria, circumscribed "VICTORIA REGINA ET IMPERATRIX". The King Edward VII version has the effigy of the King in Field Marshal's uniform, circumscribed "EDWARDVS VII REX IMPERATOR". The reverse of both versions have the words "FOR MERITORIOUS SERVICE" in three lines, encircled by a laurel wreath and surmounted by the Imperial Crown. At the top, above the crown and wreath, it is inscribed "NATAL" in a curved line. The ribbon is that of the Army Long Service and Good Conduct Medal (Natal). While the ribbon of the British Meritorious Service Medal was plain crimson until