- Sales of gems, precious metals and artwork at Japanese department stores rose 19% in the first half of 2026 to JPY 330 billion, around USD 2 billion.
- That is the highest first-half figure since records began in 2008, according to the Japan Department Stores Association.
- The surge is domestic, not tourist-driven. Duty-free sales grew just 3.2%, the same rate as overall department store sales.
- The driver is not fashion. It is a weak yen near JPY 164 to the dollar and buyers treating jewellery as a store of value.
Japanese buyers have pushed luxury jewellery sales to a record, and the reason has almost nothing to do with taste. Sales of gems, precious metals and artwork at the country’s department stores climbed 19% in the first half of 2026 to JPY 330 billion, roughly USD 2 billion, the strongest first half since the data series began in 2008. The category grew nearly six times faster than department store sales overall, and it did so on domestic demand rather than on tourism. What is happening in Japan is a currency and inflation story wearing a jewellery box, and it has direct consequences for how houses should read the market.
What the Data Shows
The figures come from the Japan Department Stores Association and the composition is more revealing than the headline.
- Gems, precious metals and artwork: up 19% to JPY 330 billion.
- Overall department store sales: up 3.2%.
- Duty-free sales: up 3.2%.
Read those three lines together. Duty-free is the proxy for inbound tourist spending, and it grew at exactly the same rate as the total. If foreign visitors were driving the jewellery surge, duty-free would have outpaced the average. It did not. The buying is Japanese.
That matters because Japan’s luxury market has spent two years being described as a tourism story, and it currently faces a headwind on that front: inbound demand has slowed on a sharp decline in Chinese visitors amid a political dispute with Beijing. The jewellery record has been set in spite of that, not because of it.
Why Are Japanese Buyers Choosing Jewellery?
Because the alternative is holding cash in a currency that is depreciating. The yen has fallen to nearly JPY 164 per dollar, its weakest since the 1980s, while core consumer prices excluding fresh food rose 1.6% in June. That combination pushes households toward assets they believe will hold value.
Satoshi Maehara, president of Tokyo-based jewellery maker Happiness And D, described a shift in which holding five to ten per cent of assets in gold rather than cash has become a normal position rather than an unusual one.
There is a second motive, and it is uncomfortable for the industry. One buyer quoted in coverage of the trend, a 33-year-old office worker who spent around JPY 600,000 of her bonus on a diamond and gold necklace from Chaumet, said she bought sooner because luxury brands keep raising their prices. Price increases have started functioning as a purchase trigger rather than a deterrent, which is a very different mechanism from desire and a considerably less stable one.
Who Is Capturing It
The groups with jewellery weight are taking the gains. Japan delivered Richemont’s strongest sales growth of any region in its most recent quarter, led by its jewellery segment, with group sales up 20% year on year, close to double what analysts had projected. Kering reported Japanese jewellery sales rising 57% in the first quarter even as its fashion business struggled.
That is the same divergence visible across the sector, and we set it out in jewellery as the engine of the industry. Japan simply provides the cleanest natural experiment: one country, one currency shock, and a category that behaves like a hedge while the categories next to it behave like discretionary spending.
What Houses Should Take From This
Three readings, and only one of them is comfortable.
- The demand is real but conditional. Buying driven by currency weakness reverses when the currency stabilises. A house planning capacity around Japanese jewellery demand is planning around a macro position, not a client relationship.
- Material weight is doing the work. Growth is concentrated in gems and precious metals, which means the intrinsic component is carrying the category. Design-led pieces with less material content participate less in this kind of surge.
- Price increases are being read as a reason to hurry. That works while the asset logic holds. It becomes a problem the moment buyers reassess whether the brand premium above material value was ever earned, which is the diagnostic we describe in jewellery branding.
Bottom Line
Japanese department store sales of gems, precious metals and artwork rose 19% in the first half to a record JPY 330 billion, against 3.2% for department stores overall and the same 3.2% for duty-free. The surge is domestic, driven by a yen at its weakest since the 1980s and by households moving into assets that hold value. Richemont and Kering are capturing it through their jewellery exposure. For houses reading these numbers, the useful distinction is between demand that reflects desirability and demand that reflects monetary conditions, because only one of them survives a stronger yen. The durable version of the category advantage is examined in the resilience of heritage jewellery, and the collectible tier in the rise of collectible high jewellery.
FAQ
Why is a weak yen good for jewellery sales in Japan?
Because it erodes the value of cash savings and pushes households toward assets denominated in something other than the currency. Gold is priced internationally, so a piece of jewellery containing it holds value as the yen falls. The purchase functions partly as a hedge, which is why the category has decoupled from the rest of department store spending.
Is this growth coming from tourists?
No, and the data is clear on the point. Duty-free sales at department stores rose 3.2%, exactly in line with total sales and far below the 19% for the jewellery category. If inbound visitors were driving the surge, duty-free would have grown faster than the average. Japan is in fact facing softer inbound demand following a decline in Chinese visitors.
Should luxury houses expand capacity in Japan on these numbers?
Cautiously. Demand driven by currency weakness reverses when the currency recovers, so capacity decisions taken at the peak carry real risk. The more defensible investment is in client relationships, service and provenance, which convert a hedge buyer into a returning client and survive a change in the exchange rate.
Does buying jewellery actually work as an investment?
The material component holds value in line with metal and stone prices, but the brand premium above it does not behave like a financial asset and resale rarely recovers full retail. Certain houses and certain collectible pieces do appreciate, though that reflects scarcity and provenance rather than material content. Treating everyday fine jewellery as an investment tends to disappoint at the point of sale.
