Archduke Joseph gem to fetch at least $15m Christies

The video discusses a remarkable diamond known for its exceptional qualities and historical significance. Originating from the renowned Golconde mines in India, it was once owned by Archduke Joseph of Austria. The diamond was passed down to his son and stored in a Hungarian bank in 1933. During WWII, it was sold to an anonymous buyer and kept in a vault. Its historical provenance and outstanding qualities make it one of the most prestigious diamonds ever sold publicly.

Quelles sont les qualités qui rendent ce diamant exceptionnel?

D'où provient ce diamant et pourquoi est-il classé parmi l'élite?

À qui appartenait ce diamant avant d'être déposé dans les coffres de la banque de Hongrie?

Que s'est-il passé avec le diamant pendant la Deuxième Guerre mondiale?

Pourquoi ce diamant est-il considéré comme l'un des plus beaux jamais passés en vente publique?