found at KoreaTimes 

Smart Card maker GK Power has been contracted by Dubai First Bank to produce 1,000 diamond-packing credit cards for their most affluent clients. While the deal cost the bank $175,000 just in materials, we're more interested in the conversation when some guy loses his card.

"Shit, I think my credit card was stolen."
"That sucks, man. Call to cancel."
"I did. But my credit card was stolen! The card itself."
"Yeah. I get the concept. They'll send you a new one, no worries."
"But it was a diamond card."
"Yeah, I have a diamond card, dude. So chill the fuck out already."
"Mine was made of diamonds."
"I'm never loaning you money again."