A Pair 19th Century Rummers Glasses c1830

Heading : A pair of 19th century glass rummers
Period : Gorge IV-William IV- Early Victoria
Origin : England 1820-1840
Colour : Clear . good grey hue
Bowl : Incurved bucket bowls. A field of diamonds set between prismatic bands and a band of slice cuts below.
Stem : Capstan with medial blade knop
Foot : Thick low conical
Pontil : Ovoid polished pontil
Glass Type : Lead 
Size :  14.1cm height.  8.0cm diameter bowl. 8.1cm diameter foot 
Condition : Excellent. no chips or cracks 
Restoration : None 
Weight:  727 grams combined