Inspired by the character of Daja Kisubo from the Magic Circle books by Tamora Pierce. 
Daja is a smithmage, her power working through fire and metal. This necklace was designed to call to mind leaping flames, glowing coals, and red-hot metal pouring into molds. 

Made with coral, carnelian, crystal, and copper wire, this is a bold necklace that is airy enough not to weight you down.