Liesl Hazelton / Artifacts (Casey Perez) / National Design Collective
I was going to hold off on this posting because these are the only thing on the designer's site right now. But they're sockets. What more could you need? Socket rings by Australia's Liesl Hazelton.
Well, I guess if you have a socket, a plug would be handy, too. Silver and bronze pair from New York's Artifacts by Casey Perez.
Even more jewellery: