A Wonderful Antique Rose de France Amethyst Ring, Vintage Art Deco - Victorian Era, circa 1920. This gorgeous antique ring holds a stunning faceted rose de france amethyst at its center measuring about 8 x 10mm in an emerald cut. The setting is antique Art Deco - late Victorian period composed of sterling silver, estimated to date circa 1920. Notice the lovely floral detailing. The entire ring measures about 3/8 inch long by about 11/16 inch wide from side to side. Ring Size: about 6 (could be resized by your jeweler or ask me about using mine before shipping). This ring was acquired through an estate collection and is in lovely vintage condition.