Blake Lively's cobalt dress got me dreaming about cobalt jewelry. I thought, how amazing would it look to pair an understated LBD with a bright cobalt necklace? So I set out on a search and discovered this treasure: Vintage Cobalt Glass Dangle Necklace. As you know, vintage modern jewels are hot right now, and this definitely fits into that category.The current bidding price is $9.99 and the auction ends on Wednesday, Sept. 16. Good luck and happy bidding!