A stunning, perfect and signed crystal decanter combined with .800 German silver. Imperial Bohemian crystal decanter with a silver mount, likely dating from the late 19th or early 20th century. It features deep, hand-cut lead crystal with a cross-hatched pattern and a radiating star to the base. The neck is encircled by a finely chased 800 silver collar. The piece represents high-quality Austro-Bohemian craftsmanship. It is a vintage or antique item, potentially showing slight traces of use consistent with age. The mark with the crown and crescent moon is a common German national mark for silver, used since 1888. The unicorn is a specific maker's mark 26X12 cm