The George IV State Diadem
King George IV created this diadem for his 1821 coronation. The incredible piece is made up of more than 1333 diamonds as well as two strands of pearls. It’s worth over $600,000 and it very heavy. Queen Elizabeth II wore it on her coronation day.
Grand Duchess Vladimir Tiara
The Grand Duchess Vladimir tiara was originally owned by the Grand Duchess Elena Vladimirovna. During the revolution, she snuck it out of Russia and sold it to Queen Mary. The crown is now worth $470,000.
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