10K Yellow Gold Antique Art Nouveau Floral Diamond Round Locket

C1915 10K yellow gold round locket from the Art Nouveau period featuring repousse design of flowers with an old European cut diamond set in the center of a flower. Smooth polish-sorry for all the reflections in the pictures but the piece is in very good condition-I don’t see any dents. Measures 1 1/8” diameter. Nice larger bale to add to all kinds of chains- measures 5 mm tall x 3.5 wide. Marked by maker backwards B and a R. 10K mark and tested. Marked 8. Beautiful example of Edwardian jewelry. 8.21 grams Layaway available.