Hi ,
Several of these are recorded in the Rijksmuseum catalogue volume 2 ,1 with identical engraving to yours , all are dated c 1850/75,
Quote, " In the second half of the 19th c several glassworks including Leerdam started producing carafes based on 17th c originals " end quote.
The originals don't have this type of engraving and are very thinly blown and very light ,very much in keeping with other 17th c vessels,
cheers ,
Peter.