The World is Made of Glass Ltd. has dated this Georgian Opaque Twist Glass to the 18th Century.
The glass is in excellent condition for its age.
It has a rough pontil mark on the base of the foot.

The glass has a bell-shaped bowl measuring 6.5 cm (2.6 inches) in diameter at the rim. The bowl is engraved and polished with an egg and dart pattern under the rim and sits on a single series opaque twist knop and a domed foot which measures 5.6 cm (2.3 inches) in diameter. The feet of dessert glasses were almost always made smaller than the bowls to facilitate easy lifting off a crowded table or tazza. The glass is 10.4 cm (4.2 inches) in height. There are no chips, cracks, significant scratches or any obvious evidence of restoration.
Lead glass. It weighs 122 g. (~ 4 1/4 oz.).
The World is Made of Glass Ltd. has dated this Georgian Opaque Twist Glass to the 18th Century.
Dealing in antique and collectable glass from the 17th to the 21st century.
You can view the stock and full dealer information on the The World is Made of Glass Ltd. Profile Page