Antique Porcelain Brooch Bezel Setting Czech Hand Painted Numbered c. 1920s

Antique Porcelain Brooch Bezel Setting Czech Hand Painted Numbered c. 1920s Very sound antique condition. Hand Painted There ae approximately 70 little stones in a bezel setting, a few of them are chipped I believe, but none are missing. The stones seem to be of random sizes, likely glass. This piece could use a good cleaning Size: appx 2-1/4 x 1-3/4" Number on back is 5540/50