Everyone assumes the Hope Diamond takes the crown, right? Nope. That blue beauty is worth around $250 million, which is a lot of tacos. But it’s not even in the top three. Diamonds are a marketing marvel, not a scarcity miracle.
What about emeralds? Rubies? They’re flashy, sure. But value isn’t just about color or sparkle. It’s about rarity. And by that metric, one gem absolutely obliterates the competition.
Meet the Red Beryl (aka, the “Red Emerald”)
Here’s the thing: emeralds are green. Red beryl is red. And it’s so rare that for every one carat of red beryl found, miners dig up 150,000 carats of diamonds. I’m not joking—that’s like finding a specific grain of sand on a beach every single day.
Full disclosure: this gem is often called a “red emerald,” but it’s not an emerald at all. It’s a beryl variety, like aquamarine. But it’s so scarce that a single carat can cost $10,000 to $20,000. Compare that to a good diamond at $2,000 per carat. See the gap?
Where do you find it? Almost exclusively in the Wah Wah Mountains of Utah. Yes, that’s the real name. And no, you can’t just show up with a shovel—the only known source is a single mine that produces less than 5,000 carats a year.
