De Beers Diamond Inventory Soars To Highest Since 2008 Financial Crisis As Prices Plummet

Three weeks ago the diamond industry, one of the world’s most conservative and boring, was shocked by news that diamond giant De Beers (which accounts for 30% of global diamond production market share) was forced into a rare 10-15% price cut, taking wholesale diamond prices a stunning 40% lower in the past 2 years. That was the first major price cut since the start of the year and a “historically large reduction”, according to Bloomberg.

Unfortunately, it is going from bad to worse for the diamond price setter, which in an attempt to keep demand artificially high has throttled supply, and the FT reported that De Beers has amassed its largest diamond stockpile since the 2008 financial crisis.

The company, which dominates the $80 billion diamond jewelry industry, has seen inventory levels hover around $2 billion throughout 2024.

The slump in demand has been attributed to weak sales in China, growing competition from lab-grown alternatives, and the lingering impact of the Covid-19 pandemic, which disrupted global marriage rates.

“It’s been a bad year for rough diamond sales,” CEO Al Cook said.

To mitigate the downturn, De Beers has cut production by around 20% compared to last year and reduced prices at its most recent auction of rough diamonds. These auctions involve selling uncut stones to a select group of certified buyers, known as sightholders, who are pivotal players in the diamond trade.

Still, even after the steep cut in prices, the company’s stones are still more expensive than the going rate in the secondary market. The company also removed some of the flexibility it had offered at previous sales, according to Bloomberg.

Revenue for De Beers fell to $2.2 billion in the first half of 2024, down from $2.8 billion in the same period of 2023. The decline comes as De Beers prepares to be spun off by its parent company, Anglo American, which promised to divest the diamond producer following a thwarted takeover bid by BHP. Anglo American CEO Duncan Wanblad has warned that the weak market complicates potential sale or public offering plans.

In response to market pressures, primarily the result of explosive sales from cheap lab-grown diamonds, De Beers launched a marketing campaign in October highlighting the unique appeal of natural diamonds. Cook outlined plans for the company to invest in advertising and retail, expanding its network of global stores from 40 to 100.

Competition from lab-grown diamonds, which cost a fraction of natural stones, has intensified, particularly in the US, the world’s largest diamond market. However, Cook expressed optimism for a global recovery in 2024, citing recent credit card data showing increased US purchases of jewelry and watches in October and November.

Industry analyst Paul Zimnisky projected a 6% rise in global diamond jewelry sales to $84 billion in 2025, offering hope for an eventual market rebound.