The collar itself is for sale via this link:
http://islina.se/en/products/home-knitted/scarfs-and-collars/icelandic-knitted-collar-female-1.html
After that I have started with 2 other projects. One is a knitted Sweater for a dog (in Lopi light) and the other is a Sweater for a one year old baby (in Álafoss Lopi).