Antique brooch with trilobed leaf and blue glass

Pretty antique brooch in gold-plated metal featuring a trilobed leaf centered on a blue faceted glass imitating sapphire set in a worked bezel. The gold-plated surface is satin-finished.

FIX punch and square punch.
Period: early 20th century

Length: 2.55cm
Width: 2.37cm
Thickness: 0.73cm
Weight :

Condition :
Very good condition. A small mark is to be noted on the surface of the larger sheet (see photos).
The clasp works great.

Shipped in a box. Return possible within 14 days.