18 November 2019

The Daily Diadem: The Bains de Mer Tiara

Pictorial Press Ltd/Alamy 

Princess Grace of Monaco wears the Bains de Mer Tiara (and her diamond festoon necklace) as she dances with Prince Rainier at the Imperial Ball, held at the Astor Hotel in New York, December 1958; more on the tiara here and the necklace here!