FRANCE - MAY 01: Italian Queen Marie-Jose sells her jewels in Christie's, London in Paris, France in May, 2007 - Prince and Princess of Piedmont, later King Umberto II and Queen Maria Jose of Italy - The Queen wearing lots 25 and 26. (Photo by Raphael GAILLARDE/Gamma-Rapho via Getty Images)

FRANCE - MAY 01:  Italian Queen Marie-Jose sells her jewels in Christie's, London in Paris, France in May, 2007 - Prince and Princess of Piedmont, later King Umberto II and Queen Maria Jose of Italy - The Queen wearing lots 25 and 26.  (Photo by Raphael GAILLARDE/Gamma-Rapho via Getty Images)