Very descriptive + good concept + true metaphor = Beautiful poem. I love it!!
Sort of didn't know that the girl kills the king with the necklace until you told the viewers at the end, though.

And what a metaphor it was. I loved it. =) Nicely done!

I really loved how you compared the diamond to a star. That really made it twinkle in my mind's eye. I also thought your concept was really unique.