Vintage Art Deco Personalized retailer Marcasite Brooch (9941) JMD

Vintage Art Deco personalized marcasite brooch. Intricately designed frame 1 7/8" x 1 1/2". Initials are "JMD". Several marcasite cabochons are missing. This needs to be professionally cleaned. Gorgeous sparkle as is!! Standard working fastener. Unsigned. Please ask any questions regarding this. No returns on this retailer item.....selling as is....vintagely gorgeous!