Stefan Alexandres / Erik Stewart
I love this juxtaposition of sleek titanium planes and jagged crags, and half expect these rings to be smoldering, like so many remnants from a Schwarzeneggerian apocalypse. Plus, there are rings for not just one finger, or two fingers, but 1¼ fingers. To see more, visit Greek jeweller Stefan Alexandres, now based in Florida.
Even more jewellery: