Malene Glintborg / Ladyfingers / Dorry Hsu
I like her take on "cocktail" rings.
I also like her take on origami rings.
And I like her take on skyline rings. I guess I'm just taken with Denmark's Malene Glintborg.
You can also check out her work through Ladyfingers, a collective of Danish jewellers that includes Vitsø (Sabine Mark, whose "organ" ring is above, top left), Mette Juhl (whose teardrop rings are above, top right), Stefanie DeSouza (whose house ring is above), Kamilla Lönnberg and Aurea.
Even more jewellery: