This is my wedding ring, which changed a few months ago. Previously it looked like this (see here too), a little bit round and a little bit square. Now it's totally round, a bit thick and irregular.
Here is the story about it. Our wedding rings are made in silver and were crafted by a friend who is also an astrologist. He melted the silver at a certain hour a certain day specific to us so that the metal would absorb good vibrations. Then last year, when I started to not like mine so much anymore, he just hammered it into another shape, without melting it, so that it would not loose its properties.
So now I have a new wedding ring but it's still connected to J's. How nice is that? I love that I could change it just like that. I like traditions and have a lot of respect for them, but at the same time I think it's good to change when you feel like it's time.