Frugal Finds: SheaBay Statement Necklace

I've been obsessed with J. Crew's bubble necklace for months now, but I just can't bring myself to pay $150 for it. Luckily, Etsy seller SheaBay is making very similar necklaces for a much lower price. I think I'll treat myself to the turquoise. Or maybe the yellow. Which one is your favorite?

SheaBay Statement Necklace, $40