Russia Invests $50 Million in India To Cut And Grind Diamonds
Dec 18, 2025
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Recently, multiple media outlets such as The Blunt Times and IDEX have reported on Russian diamond mining giant Alrosa's plan to invest $50 million in India to establish a diamond cutting and grinding plant. How much impact does this have on the diamond industry? What kind of 'chess' will Alrosa play next?
After considering the opinions of various parties, we have come up with the following observation results for industry reference:
After the news spread that Alrosa would choose Surat or Jaipur as the location, the calm in the global diamond industry seemed to be completely shattered.

Many industry insiders say that this is not a simple overseas expansion, but rather a strategic move made by the world's largest rough diamond producer in the midst of value chain restructuring and geopolitics. The impact of this event will penetrate the entire industry chain of mining, processing, and trade, reshaping the power structure of the global diamond industry.
Alrosa's transformation logic is clear and urgent:
For a long time, this Russian state-owned holding company has focused on the sales of rough diamonds. Although it controls upstream resources, it lacks a voice in downstream manufacturing and its profit margins are diluted layer by layer by intermediate links.
The construction of the factory in India marks the structural transformation of Alrosa from a "resource miner" to a "full chain operator".
What are the advantages or reasons for doing so?
Firstly, as a global hub for diamond cutting and polishing industry, India has gathered 90% of the world's cutting and polishing capacity. Its mature industrial ecosystem can bring dual improvements in efficiency and production capacity to Alrosa.
Secondly, under the scrutiny, sanctions, and tariff barriers caused by the "Russian origin" identity, Indian factories have become a "safe haven" for them to avoid geopolitical risks, which can help them more smoothly open the door to core consumer markets such as the United States.
This "resource+manufacturing" vertical integration model is essentially a subversion of the traditional division of labor in the diamond industry, attempting to firmly grasp the core profit nodes of the value chain in its own hands.
However, Indian media expressed relatively complex emotions:
Surat, as the "absolute core" of global diamond polishing, has maintained a monopoly position in the industry for 40 years, but now the US tariff sanctions, citing "closer relations between India and Russia," have squeezed the exports of Indian diamond companies.
The arrival of Alrosa may not only create unfair competition based on its advantage in rough diamond resources, but also shake the value chain distribution pattern that Surat has long dominated.
Some independent processors are even concerned that the vertical integration of giants may (partially) cut off their rough diamond supply channels, making their already difficult operations even worse.
But optimists also see the possibility of innovation: the blockchain supply chain tools, global retail channels, and brand operation experience brought by Alrosa may promote the transformation of the Indian diamond industry from "processing and OEM" to "branding and modernization", opening up new growth space for Indian companies that have long been at the low end of the value chain.
We agree with one viewpoint: behind this industrial transformation is a deep game of geopolitics and commercial interests.
The US tariff policy seems to target India, but in reality it is aimed at the diamond trade link between Russia and India, attempting to reshape the global diamond trade pattern through economic pressure. Alrosa's layout in India is the survival wisdom of enterprises under the pressure of sanctions, and also an indirect expression of Russia's consolidation of relations with India through industrial cooperation.
India's attitude is naturally complex, even ambiguous. Because it has to deal with the tariff pressure from the United States, while not wanting to miss the opportunity to upgrade its industry with the help of giants, and at the same time, it has to protect the dominant position of its domestic industry. The struggle among the three is forcing diamonds, a "luxury symbol," to become a bargaining chip in geopolitical games, and also making the reconstruction of the global diamond industry chain full of uncertainty.
From the perspective of the long-term development of the industry, Alrosa's entry into the Indian diamond cutting and grinding industry seems to indicate that the traditional boundary of "miner manufacturer retailer" in the diamond industry will gradually blur, and vertical integration will become the core logic of giant competition.
For small and medium-sized processing enterprises, they either actively embrace technological innovation and brand transformation, or become appendages on the giant industry chain.
For the consumer market, industry chain integration may bring more stable supply and more transparent pricing mechanisms, but it may also weaken market vitality due to intensified supply chain monopolies.
And geopolitical variables... this has always been a sharp sword hanging over the industry. The fluctuations in tariffs and sanctions will continue to affect the flow of global diamond trade.
Driven by multiple factors such as resource competition, geopolitical competition, and industrial upgrading, the balance of power in the natural diamond industry is quietly tilting.
Some comments suggest that the future is the era of vertical integration dominated by giants, and small and medium-sized enterprises will find it difficult to survive unless they break through in niche areas. It seems difficult to draw a conclusion today, but regardless, the "old game" of the diamond industry has been broken, and a new game has just begun
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