The Royal House of Belgium has te smallest tiara collection of all the European Royal houses, because most of them are sold. Only the Nine provinces tiara and the wolfers which in fact is a necklace remained in the collection together with one art deco tiara of Queen Astrid. The tiaras of today are all new and recently bought or given by the Belgian jewellers association like the laurel wreath tiara/ necklace of Princess Mathilde now Queen Consort. The tiaras of Princess Claire is 1 a tiara given by her parents in law when she married Prince Laurent her second tiara was bought after her wedding. The Savoye Aoste tiara has nothing to do with the Belgium Royal House because is was a tiara from the mother in law of princess Astrid. The tiara of Princess Elisabeth was bought as a gift by her parents for her 18th birthday.