Turquoise stone gold wire collar necklace:  $1.09 (Highest:  $5.78)
Gold pearl collar:  $1.46 (BIN:  $6.27)

Both off eBay.

I'm so happy with both of them!  They're classy and stylish, plus I got them for a great price.

I love the first one especially.  I'm waiting on one in black, which I also got for a great deal!