Featured French Brooch

French brooch with trombone clasp. Has a hallmark that I can’t find, thought it was object de hazard but not sure

 

Nice, Art Deco. Could you post a photo of the hallmark please?
The lozenge shape is a French maker's mark.

When posting photos of brooches, it is best to show the complete back. We live by hinges and clasps.

 

This is the entire back, with hallmark close up. Looks like a double headed axe with FC

 

That is the maker's mark, not a hallmark. The French use a maker's mark in a lozenge shape.
Looks like a bird or a bat to me, but wdik.

 

PC. Beyond that I couldn't say, except that's a NICE brooch. The French are known to hide their marks, so it's probably a) bitty and b) someplace weird.

 

Found two more marks, one on pin “2-0”
And one next to emerald looks like 1D

 

Boars head

Found it

 

Lots of Pierres (Peters) and Paul’s here https://www.925-1000.com/Ffrench_makers_P.html

 

Stunning piece.