Queen Mathilde of the Belgians (then Duchess of Brabant) wears her diamond scroll earrings for a gala dinner in honor of the President of Greece, February 2005; more on the earrings over here!

Queen Mathilde of the Belgians (then the Duchess of Brabant) wears the Tunisian Suite Earrings for a water pageant during the inauguration of King Willem-Alexander of the Netherlands, April 2013; the earrings are part of a suite of jewels bought by King Baudouin for Queen Fabiola in Tunisia in the 1960s