David Pickett Antiques has dated this piece to the 18th Century.

The condition is good overall with no dents or splits, with some copper bleed to the raised edges. The internal gilding has signs of wear as is to be expected. Slight ripple to rims.
Total weight approx 530g
Height approx 14.5cm
Base diameter approx 7.5cm
Diameter at rim approx 7.5cm
David Pickett Antiques has dated this piece to the 18th Century.
Specialists in old sheffield plate
You can view the stock and full dealer information on the David Pickett Antiques Profile Page