This is a gorgeous vintage bracelet with a beautiful cameo in the center. Showing a lovely lady in the center with four floral scrolling filigree pieces. The clasp is marked but hard to read. I think it say R.R. St. Co 1/20 12K GF. I cannot find in my research any other information or one like this. Set in a goldtone and silvertone color. This measures 7" X 3/4". Gorgeous old bracelet.