Here is a really fabulous 1930's yellow gold filled sterling silver bracelet with a gorgeous Art Deco design to the links. There are three amethyst purple chaton rhinestones in the center links. It has a secure fold-over clasp that is marked, "R. St. Co. 1/20 12kt. on Sterling" for 12k gold plated on sterling.
The bracelet measures 7" long and is in excellent condition with no wear to the gold plating. If you examine the rhinestones with a loupe, you can see a bit of wear to the edges of the facets, but they look fine to the naked eye.