One lined with sterling silver, one unlined. In the background, you can see the sheet that they were cut from.
That’s right, the Pokemon. This was a commissioned engagement ring!
Domed copper & silver mokume gane
Stone is chryscolla
Four cast pieces, divine beasts from Breath of the Wild.
Cast silver with opal triplet
That’s right, from Breath of the Wild. Stylized, cast silver.
Can’t remember what the stone was, I’ll have to go look it up. Some kind of jasper, I think!