You might think diamonds are rare. Cute. De Beers just laughs at you while hoarding mountains of them in London vaults. Rubies? Sapphires? They’re basically the pop stars of the gem world—famous, but not exactly one-hit wonders.
The real rarity contest is like a gemstone Hunger Games, and the winner is so obscure you’ve probably never heard of it. Meet Painite. Yes, it sounds like a pain you get after eating too much ice cream, but it’s actually the rarest mineral on the planet.
Painite: The Gem That Didn't Want to Be Found
Painite was discovered in 1951 by British mineralogist Arthur C.D. Pain. For decades, only two crystals existed in the entire world. Two. That’s rarer than a parking spot in Manhattan at noon. For comparison, more than 100 billion diamonds have been mined. Painite laughed at diamonds and said, “Cute flex, bro.”
By 2005, scientists had found fewer than 25 crystals. Now? We’re up to a few thousand, but gem-quality Painite is still astronomically rare. Most specimens are tiny, dull, and look like a rusty nail you’d find in a backyard. But the good stuff? It glows a deep reddish-pink to brownish-orange, like a sunset filtered through a broken Instagram filter.
