"Cooling Carafe, France 1900-1910, Silver And Cut Crystal"
Sublime Louis XVI style refrigerating decanter in solid silver and clear crystal. It contains a cooling system thanks to the crystal cylinder contained in the middle which allows the cocktails and wines contained in the ewer to be cooled without diluting them. Often called a lemonade ewer in old goldsmith catalogs, it is naturally also suitable for non-alcoholic drinks. To be dated between 1900 and 1920. 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato