Postby AG2012 » Sat Jul 13, 2019 4:32 pm
Hi,
Enamel is actually powdered glass molten within the cloisonne cells.
If damaged, re-firing to repair it is impossible, but instead various colours can be used to fill missing enamel.It can be easily tested with the tip of a needle; it will not scratch enamel but soft colour of any kind will be scratched.No harm done to the piece.
I mean, the cigarette case could be genuine after all, but in rather poor condition, repaired and faked marks added to make it more appealing.
Regards