A tall mid 20th century cut and faceted clear glass decanter with a large sterling silver collar and the original cut and faceted clear glass stopper. Marked on the collar: 925 Sterling

Italian, circa 1950
 
Dimensions

Height (with stopper): 32cm / 12 1/2”
Height (without stopper): 26cm / 10 1/4”
Diameter (of base): 8.5cm / 3 1/4”