Very pleasantly surprised at how nice this ring is. 3/4th inch long wide, 1 inch long. The cameo is 1/4 inch. The tiny sets in the silver part catch the light but not overpowering at all but just enough to see a bit of sparkle. I could find nothing to dislike about this ring. It also has not caught on any of my clothing, I hate when that happens. This one is very smooth.