stone in the bathroom

Stone bathrooms.  I wasn't always a fan of what I would have traditionally thought of when thinking of using stone in the bathroom.  It seemed cold and even a little dark to me.  Lately when browsing some of my interior design magazines, I've been seeing a stone look that has been catching my eye - it's modern and chic.  It seems that when paired with dark wood tones, the stone is warmed up, instead of looking stark.

This image is different from the others, it is minimalist, but the dark (slate?) floor balances it out along with the shelf.

Modern Bathroom design by San Francisco Architect Mark Brand Architecture

Contemporary Bathroom design by Vancouver Kitchen And Bath Old World Kitchens & Custom Cabinets

Contemporary Bathroom design by Phoenix Kitchen And Bath Troyer Kitchen and Bath

Modern Bathroom design by San Francisco Architect Sutton Suzuki Architects

Traditional Bathroom design by Minneapolis General Contractor Stonewood, LLC

Is this a look you would use in your bathroom?  Do you already have stone in your house?