Selma Payne's POV:
"A moon oath?" I was shocked. "How does it do that? I thought this was some invisible oath. Does the goddess give a gem to the person who made the oath as a witness?"
Aldrich shook his head. "Of course not. This only appeared after you reconstructed my body. I think it's because I've become your believer that I can't ask the Moon Goddess to be my witness. However, the oath didn't dissipate. It only condensed into this diamond."
"It's so magical..."
I looked at the diamond on the wedding ring, observing the unusual five-colored halo it refracted under the moonlight.