Exhibit Antiques has dated this Opaque Twist Wine Glass to the Georgian era.
An 18th century opaque twist wine glass, dating to circa 1760.
Conical foot.

Historical Context
Air twists gave way to opaque twists in the mid-18th century as taste shifted towards bolder, more decorative designs. Opaque twists, with their white canes, created a stronger visual effect and were more fashionable.

At the same time, advances in glassmaking allowed for more complex and intricate stem constructions, making opaque twists a showcase of both craftsmanship and status.
If you wish to see more from the Dr Rigby Collection, comprising over 100 fine 18th-century wine glasses; please use the link below.

The Dr Rigby Collection of fine 18th century wine glasses
Date & Origin
England, c1760. Period of King George III.
Condition
Excellent. No chips, cracks or restoration. Their is a single small seed in the stem as shown, which has been left from manufature. Insignificant.
Dimensions
Height: 6.8cm
Rim diameter: 6.6cm
Foot diameter: 7.2cm
Weight: 122grams
Exhibit Antiques has dated this Opaque Twist Wine Glass to the Georgian era.
Specialists in 18th & 19th century antique glass
You can view the stock and full dealer information on the Exhibit Antiques Profile Page