The brooch was a wedding gift from Prince Albert von Thurn und Taxis to his bride Archduchess Margarethe of Austria. The Archduchess also received from Prince Albert, on the same occasion, the fabulous pearl and diamond tiara which Gabriel Lemonnier created in 1853 for the wedding of Eugénie de Guzmán, Comtesse de Teba to Napoleon III, Emperor of the French.
The pearls used by Lemonnier to create the tiara, came from the French Treasury and were believed erroneously, at the time, to have belonged to Queen Marie Antoinette, another Austrian Archduchess – which led Prince Albert to consider the tiara very appropriate for his bride. Prince Albert purchased the tiara from the jeweller Julius Jacobi who had acquired it at the auction of the French Crown Jewels in Paris in 1887.
The brooch is unsigned but bears French gold marks and may well be the work of Gabriel Lemonnier or François Kramer who, in 1853, also created pearl and diamond brooches for Empress Eugénie.