Digby Antiques (Wiltshire) has dated this piece to the Georgian era.
It is presented in a fitted case which was made by Hamilton & Inches, Edinburgh. The case may well be later than the pendant but it was definitely made for it.

The dove in flight is a symbol of the Holy Spirit.
This pendant comes into 3 separate pieces.
There are no marks but it is quite clearly set into silver. There are some jewellers scratch marks to the reverse.
So nice to have a fitted case which is in wonderful condition.
Drop 8 cm
W 3 cm
Digby Antiques (Wiltshire) has dated this piece to the Georgian era.
You can view the stock and full dealer information on the Digby Antiques (Wiltshire) Profile Page