Indeed I rarely wear rings but earlier I liked them very much and preferrably from silver. Look at my collection (I baught them during last 20 years, so it's less than one a year:))
I have searched on Etsy and look what a beautiful and orginal silver rings I found.
Flexible Ring from AleksandraVALI, her ETSY shop.
Cube Flip Flap Ring from from AleksandraVALI, her ETSY shop.
Lampwork glass ring from Evihan
True Blue Flower Sterling Silver Ring from Nafsika
Red Passion - Natural Ruby Flower Ring from Meltemsem
Natural coral - Unique ring from Jealousydesign
Your thoughts - Sterling silver ring from Artisanlook
Falling leaves - Sterling silver leaf ring from Silvercrush. As I realized later this ring and previous ine was created by the same team of artists).