Just as much as I love the big chunky, armour rings, I also love the extreme opposite: the lovely, dainty, gold or silver rings!
There's a stigma that Tiffanys has the best and most meaningful jewellery but I've only recently realised how nice (and reasonably priced) Pandora is as well. Their rings are beautiful and I will definitely be getting a couple of them soon !! (Below are a couple I have my eye on)