Series of 6 glasses with port on conical stand in cut crystal

These six pretty glasses on foot are made of cut crystal. They most likely come from a Lorraine crystal factory, such as Saint-Louis or Baccarat. They are not signed. These glasses are made of richly cut crystal, decorated with diamonds and oblique. The drinker has a beautiful flared shape and the crystal reveals a superb transparency. In good condition, they measure 9.5 cm in height.