According to a recent post by a jeweler that specializes in diamond rings, Brown Diamond Rings may be the next big trend . Upon hearing this, I was immediately reminded of a scene from one of my favorite movies, Beautiful Girls , in which a guy tries to explain to his friends the brown diamond ring he bought for a girl who just broke up with him: Kev: It's a trend in diamonds. Champagne. It's a nice stone. Willie: Yeah, no, I heard about this. It's a new trend in the diamond trade, they're trying to create a new market. Tommy: Oh, right, right. yeah. They were callin' 'em "piss", but they weren't moving any units. What's with you, man? Paul: What? Tommy: Well, how much you pay for this brown rock? Paul: What difference does it make? Tommy: Diamonds are supposed to be colorless! You go out and buy a colored diamond for a girl you're not even seeing, man, you must be eating retard sandwiches again. So, if you're consider...