A personal favorite- four nestled triangles, some long some not, hanging from a tube.   NOT heavy or intrusive, pointing in all the right directions.  I bet you forget you have them on.

Four and a half inches in length, 1 1/4" wide, hanging on a 16" chain finished with a 2" extension chain and made of hand-formed sterling silver.  Mixed metal finishes are achieved by oxidizing the sterling or dipping it in 18K gold.  

Everything is coated in a clear lacquer to protect its color and shine.  Nothing has any nickel or lead in it.