De Beers Finally Lets Diamond Prices Crack

De Beers has made some of its deepest official diamond price cuts ever, signaling that the industry's old strategy of holding the line may be running out of sparkle. The company had kept prices well above the secondary market while quietly offering discounts elsewhere.

Now it's moving closer to reality. Natural diamonds still have emotional power, but the market is no longer pretending scarcity alone can beat lab-grown competition, weak luxury demand, and nervous buyers.

De Beers has cut official prices across nearly all the diamond categories it sells, marking a major shift for the Anglo American-owned miner.

The company has traditionally avoided public price cuts because of its influence over the wider diamond market. If De Beers cuts prices, the industry hears a siren. Instead, it had been keeping official prices high while offering discounted stones through private sales.

Buyers said De Beers' prices are now much closer to the secondary market, where traders, cutters, and polishers sell to each other. Before the cuts, official De Beers prices were reportedly between 5% and 50% above market levels, depending on the category of stone.

The exact size of the reductions is hard to calculate. De Beers has moved to one-line invoicing, which gives buyers a single total rather than itemized prices for each box of rough diamonds. It has also changed some assortments, making direct comparisons messy.

The cuts came at the first sale under De Beers' new buying contract. The company has reduced its elite group of handpicked buyers, known as sightholders, from about 70 to between 45 and 50.

The reset comes as De Beers faces one of the industry's toughest downturns in years. Chinese luxury demand has weakened, lab-grown diamonds have gained share, Angola and other producers have sold more rough stones at market prices, and tariffs and Middle East tensions have added pressure.

Diamonds are supposed to be forever. Diamond pricing strategies, apparently, are not.

For decades, De Beers was the industry's great stabilizer, marketer, and mood manager. Its power came from more than mining. It could influence supply, support prices, and shape the story around natural diamonds. That story was simple and brilliant. Diamonds were rare, romantic, and worth paying for because nothing else meant the same thing.

The first problem is demand. China's luxury slowdown has hurt a key growth market for natural diamonds. Younger shoppers in the US and Europe are also more price-conscious, more skeptical of old luxury codes, and more willing to consider alternatives.

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The second problem is lab-grown diamonds. Their pitch is brutally effective. They look like diamonds, test like diamonds, and cost far less. For a generation watching every discretionary purchase, "same sparkle, lower price" is not a weak argument.

That has changed the market. Lab-grown stones are taking volume, especially in engagement rings and lower-price jewelry. Natural diamonds are being pushed further toward luxury, rarity, and emotional storytelling. That can work, but it requires marketing, discipline, and authenticity.

That is where De Beers' cuts matter. Holding official prices above the market can protect sentiment for a while, but it eventually creates a credibility problem. If buyers know they can get stones cheaper elsewhere, official prices become theater. And theater does not pay invoices.

Aligning more closely with the secondary market is painful but necessary. It tells buyers De Beers understands the downturn is not a temporary wobble. It also gives its remaining sightholders a better chance of making money, which matters after the company cut the buyer list so sharply.

Still, this is delicate. Lower prices may help restart trading, but they can also reinforce the perception that natural diamonds are losing pricing power. For a product built on rarity, any visible discount carries emotional risk. Nobody wants to buy the symbol of forever from the markdown bin.