Posted by Baxter on October 1, 2015, 8:30 am, in reply to "Ah! The banner"
From left to right we have: Queen Victoria in the painting 'The Secret of England's Greatness' wearing an unknown opal tiara; Lady Louise Burrell, daughter of the 12th Duke of Argyll; Empress Josephine; Queen Elizabeth II with the Andamooka Opal; and Kildine Stevenson wearing a historic opal choker which Arthur has detailed here.