Goblet glass made of lead crystal with octagonal body, Ireland or Great Britain

Goblet glass made of colorless lead crystal, solid, octagonally ground base with a spherical demolition, eight-fold peeled body merging into an ovoid bowl, oval medallions cut up across the corners with cross-hatching, offset and polished lip edge. Goblet glass is in a healthy state. Ireland or Great Britain around 1840-50. Height: approx. 11.5 cm, diameter: approx. 5.4 cm.