The Silver Squirrel has dated this piece to the 1750s.
No chips or cracks to the liner. It measures approx. 5.75 inches (14.8cm) tall to the top of the handle by 3.5 inches (8.8cm) tall to the top of the rim by 4.5 inches (11.6cm) across the rim by and weighs 362 grams with the liner and 174 grams without. A very rare well made piece.
The Silver Squirrel has dated this piece to the 1750s.
You can view the stock and full dealer information on the The Silver Squirrel Profile Page