Vintage sterling silver blue topaz stacking band ring size 4.75- 5

Vintage sterling silver blue topaz stacking band ring size 4.75- 5. Measure just under size 5 on my ring sizer. Somewhere between 4.75- 5. Modern and sleek design- nice stacking band! Emerald/ rectangular cut blue topaz stone. Marked sterling side band. Great vintage condition- some marks and tarnish to silver- can be polished as desired.