How Bitcoin Stole the De Beers Playbook to Freeze Supply
Shaan Puri explains how Bitcoin copied De Beers marketing tactics, digital gold framing, and diamond hands memes to culturally lock up supply.
we went down the diamond rabbit hole (and it’s unhinged)
With Shaan Puri, Sam Parr · Sunday, October 18, 2026
Shaan Puri and Sam Parr dissect the diamond industry's historical monopoly, examining how De Beers used emotional storytelling and PR engineering to invent the modern engagement ring tradition. They analyze how lab-grown diamonds are currently destabilizing the market despite retail jeweler resistance, explore how industries use classification language for price discrimination, and draw parallels to Bitcoin's narrative-driven supply mechanics and the psychological power of pronoia.
Key takeaways
- Bitcoin shifted from an esoteric cyberpunk experiment to a multi-trillion-dollar asset by copying the De Beers marketing playbook. Read more →
- Wholesale prices for two-carat lab-grown diamonds collapsed to $148, making them comparable in price to a standard dinner. Read more →
- Cecil Rhodes and De Beers consolidated South African diamond mines over two decades, controlling 80 to 90 percent of global supply before facing collapsed demand during the Great Depression. Read more →
- De Beers and the Gemological Institute of America established the Four Cs to create price discrimination for differences invisible to the human eye. Read more →
- Sam Parr argues that historical labels like the "Greatest Generation" disguise messy realities: World War II America faced rampant draft reluctance, labor strikes, and high crime rates. Read more →
5 articles from this episode
The $148 Diamond: How Jewelers Fake Scarcity
Shaan Puri explains why two-carat lab diamonds cost $148 wholesale while retail jewelers use backroom vaults to protect massive profit margins.
How De Beers Built an Empire on Pure Storytelling
Shaan Puri explains how De Beers turned an unfunctional commodity into a mandatory cultural ritual using narrative engineering.
How the Diamond Industry Built Language for Price Discrimination
Shaan Puri and Sam Parr explain how De Beers, GIA, and sommeliers invented grading vocabularies to justify massive pricing spreads.
Shaan Puri on Pronoia: Why Paranoia Gets Reality Backwards
Shaan Puri and Sam Parr explain pronoia, debunk the Greatest Generation myth, and show how narrative framing shapes perception.
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