I used to have one on my finger but some how I removed it afterwards because it was dragging me to a bad habit of rolling this ring on finger frequently.
This looks very bad as a body language.
Hence I stopped using any.
I do wear ring. It is nine stone-studded ring, slightly bigger in size for my finger. I hve threaded it and now it fits. People say it brings good things in my life. Apart from this,I also have a ring which was presented on the engagement day.