I have fallen in love with this necklace from Lucius.
This Sterling Silver necklace is handmade by a Chicago artist.
This is a cupcake necklace you could get away with wearing to work.
Lucius offers this pendant with a 16″ or 18″ double rolo chain and toggle clasp. It measures approximately 1″W x 1.3″H and costs $85. (With free shipping to US and Canada!)