Sold David Yurman set of 3 stacking rings

I purchased these rings from a NYC David Yurman sample sale. I have worn them exactly two times and they have been sitting in my jewelry box for over 2 years! Too beautiful to just sit in a drawer any longer! I paid $2300 for all three rings. They are all a size 7 but are able to be sized because of the smooth area on the ring band. I was told I could just go to any jeweler or DY store and they could be sized.