Pittsburgh's Paul Michael Bierker is a jeweler who makes incredible, nerdy rings and other jewelry, from the Tie Fighter engagement rings to the Han Solo in Carbonite rings (also available as a pendant).
Blerker's pieces come in a variety of price-ranges based on the materials, from silver to platinum. Some of my other favorites: Droid Leg Band, Wonder Woman ring and the spinning Tardis ring. You might recognize Blerker's work from some of the pieces we've featured here before, like the Starship Enterprise ring and the R2D2 ring.
(via Geeky Merch)