This is the necklace that goes along with this piece: http://www.furaffinity.net/view/7809331/

Same weave and materials.

Custom necklaces start at $25
This piece is up for sale for $45
Others like it in different colors are also $45

Side note... I couldn't manage to get a good picture of this one. I am going to try and take another photo with my sisters uber camera and see if that will work better.