Here is the The Power of Stormhold Pendant/ Necklace as worn by Claire Danes as Yvaine, the star in the Movie Stardust
It has been the birthright of the kings and queens of Stormhold for centuries -- Obtained through courage, intelligence, treachery or guile. The Power of Stormhold pendant is a sign of majesty and nobility, magic and authority. The king of Stormhold launched the pendant into the heavens and set a challenge for his sons; he who finds the pendant will be the next king. But something unexpected occurred. On it's upward arc, the pendant struck a star. The star was knocked from its orbit and plummeted to the earth, landing in the form of a beautiful woman named Yvaine. From her neck hung The Power of Stormhold. And so began an epic chase for the pendant, the girl, her heart (literally), and the future of Stormhold.
