The Most Expensive Pink Diamonds Ever Sold

Let’s be real—there’s something hypnotic about pink diamonds. They’re rare, outrageously expensive, and absolutely stunning. While most people will never hold one in their hand, the stories behind the most expensive pink diamonds ever sold are enough to make any gem lover swoon. So grab a loupe (or just your coffee), and let’s take a sparkling stroll through the priciest pink treasures ever to hit the auction block.

1. The Pink Star – 59.60 carats, $71.2 million

We’re starting with the heavyweight champion. The Pink Star is the largest known fancy vivid pink diamond to be graded by the GIA. Clocking in at a jaw-dropping 59.60 carats, this internally flawless diamond was sold by Sotheby’s in 2017 for a record-breaking $71.2 million. It’s not just the most expensive pink diamond—it’s one of the most expensive gems ever sold at auction. Think of it as the Mona Lisa of the diamond world, but pink and shinier.

2. Williamson Pink Star – 11.15 carats, $57.7 million

This one’s a newcomer but already a legend. Sold in 2022, the Williamson Pink Star weighs 11.15 carats and pulled in a mind-blowing $57.7 million—that’s over $5 million per carat. It’s a vivid pink stone, expertly cut and polished, and named after both the legendary Pink Star and the famous Williamson mine in Tanzania. Pure, rare, and utterly luxurious.

3. The Graff Pink – 24.78 carats, $46 million

Next up is a gem that has earned its place in diamond royalty. The Graff Pink, a 24.78-carat emerald-cut fancy intense pink diamond, was snapped up by famed jeweler Laurence Graff in 2010 for $46 million. The color? Stunning. The provenance? Impressive. And Graff didn’t stop there—he later had the stone re-cut to improve its clarity, boosting its brilliance and, likely, its value.

4. The Sakura – 15.81 carats, $29.3 million

Named after the Japanese cherry blossom, The Sakura diamond is a delicate dream in stone form. At 15.81 carats, this fancy vivid purple-pink diamond sold for $29.3 million in 2021. The unusual purplish tint gives it a distinctive hue that sets it apart from more traditional pinks, and it’s incredibly rare to find a diamond of this size and saturation on the market.

5. The Pink Promise – 14.93 carats, $32.4 million

Don’t let the soft name fool you—The Pink Promise is a power player. Weighing 14.93 carats, this oval-shaped fancy vivid pink diamond went for $32.4 million in 2017. It had undergone expert re-cutting to enhance its color and clarity, and the gamble paid off big time. The result? A breathtaking gem that lives up to its name.