【Chengdu, Chi】Gold Price ‘Makes History’ While Diamond Value Quietly Declines | Market Watch

Editor’s Note

As gold prices reach historic highs, the diamond market faces a starkly different reality. This article examines the sharp divergence between these two classic stores of value, highlighting a nearly 50% decline in diamond prices since 2022. The contrasting trends underscore shifting consumer preferences and market dynamics in the luxury goods sector.

None
Gold Price ‘Makes History’ While Diamond Value Quietly Declines | Market Watch

Recently, gold prices have experienced significant volatility, triggering a wave of market investment and trading activity. Meanwhile, the previously red-hot diamond market has seen a continuous price decline. According to data from the International Diamond Exchange, the diamond price index has fallen from a peak of 158 in 2022 to around 84.01, representing a drop of over 45%. In January of this year, De Beers, the world’s largest diamond producer, once again lowered the price of rough diamonds over 0.75 carats, with market predictions suggesting a price reduction of 10% to 15%.

On-the-Scene Report: A Tale of Two Markets for Gold and Diamond Sales

“When getting married, I was torn between a gold ring and a diamond ring, but ultimately chose the gold ring, mainly considering that gold might hold its value better,” said Xiao Su, a post-95s individual who got married last year.
Xiao Su’s thinking is not an isolated case. The reporter inquired with several friends who got married in the past two years, and almost none of them chose diamond rings. The situation was the same during offline market visits:

“Because of marriage needs, there are significantly more consumers inquiring about and purchasing gold than those inquiring about diamonds.”

At 11 a.m. on February 5th, at the Chengdu Lihua Street Jewelry Market. Even though it was a weekday morning, many gold stores still had young people selecting gold products. In contrast, the reporter saw no customers entering some stores that exclusively sold diamonds.

“Everyone values preservation of value now. Diamond prices have been falling for years. You are my first customer today,” said the owner of a diamond store on Chengdu’s Lihua Street.

In jewelry stores that sell both gold and diamonds, sales also present a stark contrast. “We are getting married soon and plan to look around more,” said a lady who was selecting items. On the other side of this jewelry store, the diamond area was deserted.

None
“People’s willingness to buy gold is still significantly higher than for diamonds. Even when buying diamonds, more and more young people are willing to choose lab-grown diamonds over natural ones for better value. A lab-grown diamond of the same size often costs only one-tenth the price of a natural diamond,” a staff member from a store named Hengtai Jewelry told the reporter.

The staff showed the reporter lab-grown and natural diamonds, which were indistinguishable to the naked eye. “Even the identification machines in ordinary stores cannot tell the difference between the two. Their physical and chemical properties are the same; one is ‘wild’ and the other is synthetically produced.”
She joked with a smile that it’s a bit like free-range eggs and factory-farmed eggs; the nutrition is similar, but one is laid by chickens running outside, and the other is laid in an industrial feeding facility.
The “2024 China Jewelry Industry Development Report” released by the China Gems & Jewelry Trade Association in May last year corroborates the above situation:

In 2024, the market size of diamond products in China was approximately 43 billion yuan, a year-on-year decrease of 28.33%.
Behind the Price Drop: Consumers Begin to Value Full Lifecycle Value

Why are prices falling?

“Natural diamonds are still not scarce enough. Compared to rubies, emeralds, and sapphires, the global reserves of natural diamonds are relatively high, lacking the potential for value preservation and appreciation. Many of our clients spend at least 500,000 yuan on custom gemstone jewelry. Their purchasing logic must be based on scarcity,” said Zhu Feiyan, a high-end custom jeweler.

According to public information, global proven natural diamond reserves are approximately 2.5 billion carats. Furthermore, diamond mines are discovered in different countries every year.

None

Due to declining scarcity, diamonds have low liquidity in the secondary market.

“For example, if you buy an ordinary natural diamond for ten or twenty thousand yuan, its value will depreciate after purchase. You might not even get 1,000 to 2,000 yuan for it in the second-hand market,” Zhu Feiyan said.

The “Natural Diamond Industry Research Report” jointly released by the De Beers Group and Nielsen Consulting last year also showed that:

72% of diamond retailers believe that the lack of value preservation is a major obstacle for consumers purchasing natural diamond jewelry.

Apart from the lack of scarcity and investment value,

The accessory attribute of natural diamonds is also being replaced by lab-grown diamonds and non-diamond products.

The “Natural Diamond Industry Research Report” points out that rising consumer interest in non-diamond products (such as gold, pearls, jadeite, etc.) and intensified competition from lab-grown diamond jewelry have contributed to the price decline of natural diamonds.
What consumption trend does the hot gold sales and cold diamond sales reflect?

“Consumers are shifting from emotional consumption to pragmatism. Like gold consumption, it’s a manifestation of the popularization of asset-based consumption. It can serve as both an accessory and a lightweight financial product, showing a trend towards more rational consumption,” Zhang Yi, CEO of iMedia Consulting, told the reporter.
None

Zhu Feiyan believes the market is severely polarized. High-end, scarce jewelry remains relatively popular, with the core reason being its asset preservation attribute. For more mass-market products, influenced by young people’s self-pleasure consumption view, brand溢价 will weaken.

“Another signal to see is that consumers are beginning to value the full lifecycle value of goods. They will pay attention to functional value, emotional value, and also sustainable value. Future commerce may compete on providing full-cycle solutions for products, as consumption enters an era of ‘long-termism’,” Zhang Yi said.
Full article: View original |
⏰ Published on: February 06, 2026