Here is an easy accessory to make with just a couple dollars.
I really like turquoise, so I got these beads from the craft store. I got leather cord in natural, I don't have the tools for making anything with metal jewelry. Maybe one day!
I think some brown leather dye would also be nice for this necklace, but I haven't gotten to it yet.
Just tie knots after each bead on this one. Super easy, and I like.