Halo 14-karat Goldfrom NET-A-PORTER$315Buy Now from NET-A-PORTER
The beauty of Jennie Kwon Designs' jewelry is that it can be mixed and matched - so be creative with your layering. Inspired by Art Deco styles, this stud is cast from 14-karat gold and set with a 0. 02-carat emerald and 0. 05-carats of rainbow-hued sapphires.