Princess Yolanda of Savoy's Diamond Kokoshnik Tiara

Creation: This tiara was made by Petochi circa 1922.  Some of the diamonds can be removed and worn as other jewelry.

Materials: diamonds

Princess Yolanda

Princess Yolanda

Princess Yolanda

Provenance:

1. Princess Yolanda of Savoy, Countess of Bergolo; from her parents, King Victor Emmanuel III and Queen Elena of Italy, on the occasion of her 1922 marriage to Giorgio Carlo Calvi, Count of Bergolo
2. Unknown Owner; sold at Christie's after Princess Yolanda passed away
   
3. Martin du Daffoy
   
4. Unknown Owner; bought from Martin du Daffoy in 2017 
   

Questions: 

• Which of Princess Yolanda's children inherited the tiara?
• How did Martin du Daffoy acquire the tiara?
• Who currently owns the tiara?
  

 
Links: 

• Martin du Daffoy - Princess Yolanda's Tiara
  
• DNA Royals - Princess Iolanda's Tiara
• Bijoussimo - Jolanda de Savoie
  
• The Royal Watcher - Princess Yolanda’s Diamond Tiara

Photos: Martin du Daffoy