Close up of emerald tiara circa 1900 to be auctioned by Sotheby's in Geneva on 17 May with 11 rare Columbian emerald drops that may have been part of the French Imperial Crown jewels.
Close up of emerald tiara circa 1900 to be auctioned by Sotheby's in Geneva on 17 May with 11 rare Columbian emerald drops that may have been part of the French Imperial Crown jewels.
Close up of emerald tiara circa 1900 to be auctioned by Sotheby's in Geneva on 17 May with 11 rare Columbian emerald drops that may have been part of the French Imperial Crown jewels.
