Grasshopper 510

I am loving these recycled/sustainable/reclaimed pieces sold at Chicago's eco boutique, Grasshopper 510.  The necklace above, crafted by Chicago designer Julia Failey is made out of reclaimed metals and has been seen on the necks of quite a few celebrities. 

How great are these earrings?  And these rings?  I'm so smitten...

I'm also loving designer Toby Pomeroy's 14 karat gold hoop earrings made from solid EcoGold. 

Any other Grasshopper 510 fans out there?  Do any of you own any jewelry from their boutique?  I'm curious!