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♦️CARTIER Nizam of Hyderabad Necklace 🔲Kate Middleton wears the most expensive royal jewel in the world at the Portrait Gala 2014…

Who Inherits the Queen's Extensive Jewelry Collection?

10 most expensive royal jewellery pieces, ranked: from late Queen Elizabeth's Cartier and 'Granny's Chips' brooches to Princess Diana's Swan Lake Suite, which royal has the most precious piece?