For Jan, work is her play and in her rollicking playground of a studio in San Francisco, she surrounds herself with semi-precious stones, metals, and even offbeat statues to fuel her creativity. For this Butterfly Trail Necklace, intricate brass stampings, antiqued for a vintage look, are combined with semi-precious stones from exotic lands and are hand assembled by Jan and her team. Necklace, with flowing 5.75" long pendant of multiple butterflies accented with carnelian, aventurine, enamel and yellow jasper. 16" long with 3" extender.