The dark rise and fall of the diamond industry
My First Million
Diamonds and prices 0:00
Diamond prices are said to be crashing, down 70% from their peak and about 50% from COVID times. A two-carat lab-grown diamond is contrasted with a dinner bill, at $148 instead of the $20,000 someone might expect. The talk frames the whole market as a marketing masterclass.
Supply and marketing 2:30
Diamonds were once rare and worn by royalty, then major deposits were found in South Africa in the late 1800s. Cecil Rhodes and another founder moved to buy up mines and control supply, creating De Beers and a near-monopoly. When the Great Depression hit, the company shifted from selling a stone to selling love, pushed the phrase “A diamond is forever,” and tied diamonds to proposals, films, and celebrity news.
Reframing diamonds 14:00
Diamonds were made to feel like a required part of an engagement, not a luxury you might skip. The cost was tied to love and commitment through the line that a diamond is forever. The trade also created the four C’s, which gave buyers special words for small differences in cut and clarity that most people could not see with the naked eye.
Lab stones and market control 18:01
Lab-grown diamonds became a major threat because they looked the same and cost far less. De Beers first tried to dismiss them as fake, then launched its own lab line and priced it very low to widen the gap between natural and lab stones. The same kind of status system still shapes the store experience, with appointments, private rooms, gloves, and felt pads turning a sale into a ceremony while retail prices stay high.
Selling new narratives 22:00
The same pattern shows up in other markets. Supplements use taste and feel to suggest results, and Bitcoin moved from a fringe currency story to digital gold, then to holding through “diamond hands” and “hodl.” That language helped people signal belonging, keep coins off the market, and buy into the idea that they should not miss the next cycle.
Lucky to be born now 29:01
The talk shifts to a web game that compares your life with the lives of people who have ever lived. A random life lands in Yemen around 1200 CE, with marriage at 25, six and a half children, life expectancy at 29, and common deaths from unnamed fever, pneumonia, dysentery, or smallpox. It leaves you with a plain sense of how unlikely your own life is.
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