One stone set into the face of the circle, and nothing else asked of it. It closes firmly and stays where it is put, and that counts for more in a septum than almost anywhere else on the body you can wear a ring.

The Repos clicker is a plain hoop of 14k gold set with one natural white diamond, in 10 and 12.5 mm.

Wear it in the daith with an Avant labret in the helix above.