This is a gorgeous Art Deco hair comb or ornament in pale yellow celluloid set with blue rhinestones. The top part of the comb has a green overlay that has been carved back in a floral design. The dark cobalt blue rhinestones are all in good condition although one is missing. These combs were popular beginning in the 19th century and continuing through the 1920s and 30s. This one is from the later period around the 1920s. It is one of the nicest ones I've seen.
It measures 6 inches by 3 inches and it is in very nice condition with only a couple of light scratches to the celluloid.