Industrial processed diamonds trade by country: top importers, exporters and prices
World trade in industrial processed diamonds was worth $193.1 million in 2024, about 19 tonnes. That is an increase of 110% since 2017, and down 52% on 2023.
Public statistics, latest complete year (2024). Values in US dollars. Page updated .
World trade by year, 2017-2024
Hover or tap a year for detail.
Year by year
| Year | Value | Quantity |
|---|---|---|
| 2024 | $193.1M | 19 t |
| 2023 | $398.7M | 18 t |
| 2022 | $336.6M | 28 t |
| 2021 | $214.1M | 50 t |
| 2020 | $202.4M | 56 t |
| 2019 | $115.1M | 48 t |
| 2018 | $157.9M | 49 t |
| 2017 | $92.0M | 41 t |
Top industrial processed diamonds exporting countries
Exports are led by Cambodia (26%), the United States (21%) and India (8%). 55 countries reported exports, and the top three account for 55%.
| Exporter | Value | Share |
|---|---|---|
| Cambodia | $50.4M | 26% |
| United States | $39.8M | 21% |
| India | $15.9M | 8.2% |
| Australia | $10.9M | 5.6% |
| Malaysia | $10.9M | 5.6% |
| Botswana | $9.2M | 4.8% |
| Italy | $8.0M | 4.1% |
| Belgium | $6.0M | 3.1% |
| Singapore | $5.6M | 2.9% |
| Israel | $5.0M | 2.6% |
| Armenia | $4.9M | 2.5% |
| Hong Kong | $4.1M | 2.1% |
Top importing countries and buyer markets
The United States is the biggest buyer with 29% of world imports, ahead of Indonesia and Hong Kong. Demand is concentrated: the top three take 63% across 77 importing countries.
| Importer | Value | Share |
|---|---|---|
| United States | $55.8M | 29% |
| Indonesia | $42.1M | 22% |
| Hong Kong | $23.6M | 12% |
| Cambodia | $10.4M | 5.4% |
| Belgium | $8.0M | 4.2% |
| United Kingdom | $5.0M | 2.6% |
| Russia | $4.9M | 2.5% |
| Thailand | $3.9M | 2% |
| United Arab Emirates | $3.9M | 2% |
| Cyprus | $3.7M | 1.9% |
| Singapore | $3.1M | 1.6% |
| Greece | $2.5M | 1.3% |
Average price per kg
The world average declared value was about $10,058.07 per kg in 2024. Among the main exporters, the United States averaged $13,649.77 per kg and India $1,820.37 per kg, so grade and origin matter.
Declared value divided by weight, all 2024 shipments worldwide. Prices per shipment and per company are in EximDataX.
Who is behind these numbers in this market?
The shipment records behind Industrial processed diamonds (HS 7102.29) importers and exporters, worldwide: companies, dates, quantities and declared values.
Shipment records are in the platform
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Source: CEPII BACI (reconciled UN Comtrade data), HS 2017 edition, release 202601, Etalab Open Licence 2.0. Annual values in US dollars at the customs border; quantities in tonnes where reported. HS 7102.29: Diamonds: industrial, (other than unworked or simply sawn, cleaved or bruted), but not mounted or set. HS 7102 codes.
Common questions
Which countries export the most industrial processed diamonds?
Cambodia exported $50.4 million in 2024, 26% of the world total, followed by the United States (21%) and India (8%). In all, 55 countries reported exports of this product. The full ranking and map are on this page.
Which countries import the most industrial processed diamonds?
The United States imported $55.8 million in 2024, 29% of world imports, ahead of Indonesia (22%) and Hong Kong (12%). The top three importers together take 63%. Each country with its own page is linked from the table.
How big is the world trade in industrial processed diamonds?
It was worth $193.1 million in 2024, about 19 tonnes. That is an increase of 110% since 2017. The peak year was 2023 at $398.7 million. 55 countries reported exports and 77 reported imports.
What is the average price of industrial processed diamonds per kg?
The world average declared value was about $10,058.07 per kg in 2024. Among the main exporters, the United States averaged $13,649.77 per kg and India $1,820.37 per kg, so grade and origin matter. It is total declared value divided by total weight, so treat it as a benchmark, not a quote.
What is the HS code for industrial processed diamonds?
The HS code for industrial processed diamonds is subheading 7102.29, in chapter 71 (natural, cultured pearls; precious, semi-precious stones; precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin). The first six digits are the same in every country; national tariffs add more. The full list of codes is on the HS 7102 page.
How can I find industrial processed diamonds buyers and suppliers?
The rankings here stop at countries; EximDataX goes down to the companies trading industrial processed diamonds, from direct customs feeds and mirror data. Tell us your markets to see them live.
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