For her engagement ring, we got a ring with some kinds of slightly bigger green stones (don’t ask me) on Etsy for maybe 100€, for the wedding bands we went with

For her engagement ring, we got a ring with some kinds of slightly bigger green stones (don’t ask me) on Etsy for maybe 100€, for the wedding bands we went with titanium, 3 small colorless stones (again, don’t ask me which) for her, no stones for me, that came in at slightly over $100 for both. Can recommend titanium.