Princess Olga Paley's Diamond Drop Tiara

Creation: This tiara was made by Cartier in 1911 from an existing tiara that had been made by Cartier in 1908. It can be worn as a devant de corsage.

Materials: diamonds

Provenance:

1. Princess Olga Valerianovna Paley née Karnovitch von Pistohlkors

Princess Olga

Princess Olga

Questions:

• Does this tiara still exist intact? 
• Was this tiara part of the jewels that were confiscated by the Bolsheviks from Grand Duke Paul's bank deposit vault in 1918?