Really? Source? Diamonds are a controlled artificial market and aren't worth squat. http://www.straightdope.com/columns/read/2524/is-a-diamonds-price-a-true-mea

Really? Source? Diamonds are a controlled artificial market and aren't worth squat. http://www.straightdope.com/columns/read/2524/is-a-diamonds-price-a-true-measure-of-its-value http://www.straightdope.com/columns/read/2524/is-a-diamonds-...