Posted by malluu on March 10, 2016, 4:32 pm, in reply to "Belgian jewels..."
Indeed, what might have been?
Queen Elisabeth's Diamond Scroll Tiara by Cartier, bought at Christie's in 2007 by the Cartier Collection
Leuchtenberg Diamond Tiara by Faberge, bought at Christie's in 2007 by the Arthur and Dorothy McFerrin Foundation and in the Houston Museum of Natural Sciences as part of their large collection of Faberge
Beauharnais Pearl Tiara, bought at Christie's in 2007 by the Mannheim Museum