Statement collar necklace from Y2K (missing one stone)

Gorgeous, intricate collar necklace. I can’t remember the designer, but I got this in Christmas of 2008. Such a beautiful piece. Please see photos as this is missing one of the square stones. a little hard to tell that it’s missing because there’s so much going on with the stones and silver cut work. Price reflects the missing stone. Please feel free to check out the rest of my closet as I’m happy to bundle for discounts.