We had our rings custom made at Green Lake Jewelry Works. They were pretty much the greatest.
We were able to (very affordably) design our rings as well as choose the metals and exact stones we wanted.
It was really quite nice to google "custom jewelry designer" and end up with a place that is apparently one of the largest custom fabrication shops in the country about 20 minutes from home. The have four 3-D printers, and their shop is super open and inviting.
Parking was free too.
And then this model:
And then these rings.
Also they have this great fish in their lobby.







