The World is Made of Glass Ltd. has dated this Georgian Glass Baluster Tazza to the 18th Century.
The tazza is in excellent condition for its age.
It has a rough pontil mark on the foot which is nicely striated as is the bowl.

The tazza has a shallow bowl measuring 23 cm (9.2 inches) in diameter at the rim. The bowl sits on a collar, a wide annulated knop, and an inverted baluster containing an air tear. The stem leads to a domed and folded foot which measures 12.7 cm (5.1 inches) in diameter. The tazza is 12.8 cm (5.1 inches) in height. There are no chips, cracks, other significant scratches or any evidence of restoration. There is a small inclusion in the metal of the edge of the bowl rim dating from manufacture.
It is made from good, grey, English lead metal weighing in at 720 g. (~ 1 lb 9 oz.).
The World is Made of Glass Ltd. has dated this Georgian Glass Baluster Tazza to the 18th Century.
Dealing in antique and collectable glass from the 17th to the 21st century.
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