The diamond industry is a classic example of a market where demand is high, but supply is made artificially scarce by companies selling fewer diamonds in order to keep prices high. (investopedia.com)
Aren't there good reasons to go after whatever few diamonds are left? (travelcodex.com)
If you get in the first wave, I'd say it's absolutely worth it, and even if you'd get stuck in the second there's still a few diamonds in the rough. (sbnation.com)