Circles are commonly seen as spiritual because they are unending, and thus eternal. Earthly transformation vs. spiritual transformation. Moon cycles, cycles of change to come or changes that are happening now. A circle may be telling you to keep going or to continue your path. It is also a symbol for yes. Keep going, do not stop now. No beginning and no ending, wholeness, completeness, and eternity, cycles of growth, and continuation. A situation that keeps repeating itself. An ongoing situation that you cannot seem to break. The need for perfection in a situation. Unable to cancel or stop something. A Ring may mean that someone is being offered a commitment. The stone set in the ring may have importance.
See Pattern, Moon, Celebrate.