Exhibit Antiques has dated this Amethyst Glass Decanter to the Victorian era.
A rare mid-19th century personal “Mell” glass decanter, English, circa 1840.
In a striking amethyst tone, it retains a period, cork and metal-mounted stopper.
The rich colour, combined with its restrained yet purposeful form, gives the piece a strong visual presence.

If you wish to lean more about the Mell Glass Decanter then we can an article below which giving you all the examples and colour etc.
Identification of Antique Glass | The Mell Glass Decanter
Date & Origin

England, c1840, Period of Queen Victoria
Condition
Excellent. No chips, cracks or restoration. Clean and clear internally.
Dimensions
Height : 22 cm (which includes stopper)
Diameter Base : 13 cm.
Historical Context

Having handled approximately fifty Mell decanters over the past five years, this is only the third personal-sized example we have encountered. As such, it represents a notably scarce variation within the form.

Personal decanters are reduced-scale versions of their larger counterparts, intended for individual use. Typically placed on a side table rather than the formal dining table, they offered a more intimate and practical way to serve wine or spirits.
This example forms part of a small and carefully curated group of personal decanters we will be presenting, and stands out as one of the most unusual within that selection.
Exhibit Antiques has dated this Amethyst Glass Decanter to the Victorian era.
Specialists in 18th & 19th century antique glass
You can view the stock and full dealer information on the Exhibit Antiques Profile Page