Princess Mary of the United Kingdom's Harewood Diamond Tiara

Creation:  The center piece could be replaced with a sapphire and diamond brooch that was given to Princess Mary from her mother, Queen Mary, on the occasion of her 1922 marriage to Henry Lascelles, Earl of Harewood.

Materials:  diamonds

Princess Mary

Princess Mary

Princess Mary

Provenance:

1. Princess Mary, Princess Royal, Countess of Harewood
2. George Lascelles, Earl of Harewood; inherited from his mother in 1965
3. Unknown Owner; sold at auction for £9,500 in 1970

Questions:

• When was this tiara created?
• Which jeweller created this tiara?
• Who currently owns this tiara?

Links:

• Royal Magazin - Princess Royal's Diamond Scroll Tiara 
• The Court Jeweller - Princess Mary's Diamond Scroll Tiara 
• The Royal Watcher - Harewood Scroll Tiara