Not Your Grandma's Pearls

I'm not sure how I feel about these. One half of my really likes the idea of concrete "pearl" studs, a perfect way to spin a classic but young/tough look.
The other half says "WHAT??! Concrete jewelery?"
But then again that's what makes it so cool right?

Cement Pearls by Metsa

Thanks to Not Couture for finding these gems.