This is a Reed & Barton sterling silver spoon ring. The pattern is called "Wild Rose II" from the 1958 Floral Series.
This ring is available in any size between 6-11
It is a beautiful large sturdy ring with a large single flower on it. The ring is a thicker very solid ring. This is one of my favorites. It has a very unique design.
These are sample photos of this ring, each are the same pattern spoon but they ring may slightly differ from photos being that they are handmade.