These are a few of my favourite things...
I've bought a few necklaces from Etsy recently and love them! From left to right: Polarity (http://www.etsy.com/shop.php?user_id=5719038), Blue Fish Handmade (http://www.etsy.com/shop.php?user_id=7677865), Holly's Deco Drops (http://www.etsy.com/shop.php?user_id=7362329)