Julie Cartwright Antiques has dated this piece to the 1890s.
The main flower with alternate blue and white petals.

Followed by two tiers of three flowers each.
Rough snapped pontil at the base.
Dimensions:
Height: 12cm / 4.4 inches
Diameter at its widest: 8cm / 3.2 inches
Base diameter: 5cm / 2 inches
Condition:
It is in perfect condition, with no chips or nibs and no surface scratching.
A wonderful addition to a collection.
Julie Cartwright Antiques has dated this piece to the 1890s.
You can view the stock and full dealer information on the Julie Cartwright Antiques Profile Page