Ron Bell/PA Images/Alamy |
Grand Duchess Josephine-Charlotte of Luxembourg wears the Emerald Peacock Necklace Tiara during the Luxembourgish state visit to Britain, November 1976; more on the tiara over here!
Sparkling Royal Jewels From Around the World
Ron Bell/PA Images/Alamy |
Keystone Pictures USA/Alamy |
Jac. de Nijs/Anefo/Nationaal Archief/Wikimedia Commons |