ID Katherine Heigl's necklace from Killers

[star_dust]

Yesterday I saw the movie and I fell in love with the pearl necklace. You guys have any idea who designed that necklace?

http://cdn.buzznet.com/media/jj1//2...n-kutcher-katherine-heigl-five-killers-04.jpg
http://cdn.buzznet.com/media-cdn/jj...hton-kutcher-katherine-heigl-five-killers.jpg

Thanks!

 

[Tiffie]

I have also been looking for the pearl/ ribbon type necklace Heigl wore in the movie " Killers." Please tell me you found it and if so where?