Though unmarked, this finely crafted Art Deco brooch is undeniably French. A bouquet with a luscious, carved chrysoprase flower, and three cabochons of carnelian and chrysoprase, represent the centers; detailed flowers and leaves and beribboned stems complete the picture. I count three missing marcasites. You may want to bring up the shine on this old treasure, but it still has a lovely, quiet sparkle. It measures 2" from top to bottom and is 1-1/2" at widest. The clasp is a wide c-catch. The stones are undamaged.