This is a wonderful pre-1970 Modernist Scandinavian silver ring that is adjustable due to the overlapping design in the front.  Two small squares hold turquoise colored transparent enameling over an engine turned sunburst pattern.  It is marked on the inside with "Made in Norway, Sterling 925S" and also the maker's mark for Aksel Holmsen which looks like two W's back to back.  Fits a size 7 and can be adjusted.   SORRY! THIS ITEM HAS ALREADY BEEN SOLD.

View of side: