Mid-Centory Modern Norwegian necklace FTW!

I found this at an estate sale yesterday and I am just in love with it.  I always like to look into any marked jewelry I find, so here's some additional info on the artist who designed it, Unn Tangerud.  Please note the picture at the bottom right of this page, look familiar?

Here is a link to ebay listings for the same jewelry house and at least 3 of them were made by the same designer as this piece.  I won't tell you how much I paid for it, but I can tell you it was nowhere near what these folks are asking. 

I love this style, it looks ancient and modern all at the same time, gorgeous!