Like most things, diamonds fascinate me. They symbolize wealth, purity, struggle, forever, blood, extremes, beauty, and many other words. I just read this article about them in Smithsonian Online and learned this:

The largest diamond so far found in the universe is the size of a small planet and located 50 light-years away in the constellation Centaurus. Astronomers with the Harvard-Smithsonian Center for Astrophysics discovered the gigantic stone a few years ago, and they believe the 2,500-mile-wide diamond once served as the heart of a star. It’s ten billion trillion trillion carats. The astronomers named it Lucy in honor of the Beatles’ song “Lucy in the Sky With Diamonds.”

That’s totally the engagement ring I’m going to get my lover once I get a lover.  And then I learned this:

Credit for the modern cult of the diamond goes primarily to South Africa-based De Beers, the world’s largest diamond producer. Before the 1940s, diamond rings were rarely given as engagement gifts. But De Beers’ marketing campaigns established the idea that the gems are the supreme token of love and affection. Their “A Diamond Is Forever” slogan, first deployed in 1948, is considered one of the most successful advertising campaigns of all time. Through a near total control of supply, De Beers held almost complete power over the diamond market for decades, carefully hoarding the gemstones to keep prices—and profits—high. While the company has lost some of its power to competitors in Canada and Australia over the past few years, it still controls almost two-thirds of the world’s rough diamonds.