VOICED : Archduke Joseph gem

The video discusses an exceptional diamond from the Golconde mines in India, highlighting its unique qualities and historical significance. It traces the diamond's ownership from Archduke Joseph of Austria to its storage during World War II and eventual sale. The diamond's historical provenance and exceptional qualities make it one of the most prestigious diamonds ever sold publicly.

Quand le diamant a-t-il été déposé dans les coffres de la banque de Hongrie?

Pourquoi la provenance historique et les qualités de ce diamant sont-elles importantes?