Diamond trade

Raw Diamonds

Diamonds are a valuable trade commodity known for their brilliance and hardness, with a primary origin in Kimberlite pipes and alluvial deposits found mainly in countries such as Botswana, Russia, and the Democratic Republic of Congo. Their value is determined by the "four Cs": cut, color, clarity, and carat weight. Diamonds are used in various ways: they serve as the centerpiece of luxury jewelry items like engagement rings and necklaces, while their extreme hardness makes them ideal for industrial applications su...

Raw Diamonds

Global Trade Maps

Country-level reported imports and exports by year.

Bilateral Trade Flow Map

Net export flows between reporting partners filtered by global trade share.

Global Net Trade Network

Bilateral trade structure for the selected year.

Market intelligence

Relevant Events

24 events
1 Jan 2021

Mine Restart for Diamond in Global

Mine Restart Global Diamond

Reopening of profitable diamond mines in 2021 that had been suspended in 2020 contributed to a slight increase in world production.

31 Dec 2020

Mine Closure for Diamond in Global

Mine Closure Global Diamond

Temporary closures of diamond mines worldwide due to COVID‑19 lockdowns and restrictions reduced global production in 2020.

1 Jun 2020

Other for Diamond in Global

Other Global Diamond

New online sales platforms for rough diamonds were established in 2020 to overcome travel restrictions and improve market access.

Dec 2019

Ownership Change for Diamond in United States

Ownership Change United States Diamond

Scio Diamond was sold to Adamas One Corp in 2019, transferring ownership of U.S. synthetic diamond production.

Dec 2018

Mine Closure for Diamond in South Africa

Mine Closure South Africa Diamond

De Beers closed Voorspoed mine, reducing South African diamond operations.

31 Oct 2018

Mine Opening for Diamond in Russia

Mine Opening Russia Diamond

ALROSA commissioned the Verkhne‑Munskoe field, expanding Russia’s diamond production capacity.

Sep 2018

Mine Restart for Diamond in Canada

Mine Restart Canada Diamond

Renard mine completed its ramp‑up, increasing Canadian diamond supply.

2018

Mine Expansion for Diamond in Botswana

Mine Expansion Botswana Diamond

Jwaneng mine conducted feasibility studies for the Cut 9 expansion, aiming to add 50 million carats and extend mine life.

2018

Mine Restart for Diamond in Lesotho

Mine Restart Lesotho Diamond

Liqhobong mine reached first full commercial production year, boosting Lesotho’s diamond output.

Mar 2017

Mine Opening for Diamond in Canada

Mine Opening Canada Diamond

Gahcho Kué mine began commercial production, adding a new source of Canadian diamond output.

2016

Processing Shutdown for Diamond in United States

Processing Shutdown United States Diamond

Scio Diamond shut down its synthetic diamond production facility in 2016, curtailing U.S. synthetic diamond supply.

1 Dec 2013

Mine Opening for Diamond in Australia

Mine Opening Australia Diamond

Merlin Mine commenced production, adding diamond capacity in Australia.

1 Dec 2013

Mine Opening for Diamond in Cameroon

Mine Opening Cameroon Diamond

Mobilong Diamond Mine started operation, boosting diamond output in Cameroon.

1 Dec 2013

Mine Opening for Diamond in Russia

Mine Opening Russia Diamond

Grib Pipe Mine began production, expanding diamond output in Russia.

1 Dec 2013

Mine Opening for Diamond in South Africa

Mine Opening South Africa Diamond

Saxendrift Mine began production, increasing diamond supply in South Africa.

1 Oct 2013

Ownership Change for Diamond in Russia

Ownership Change Russia Diamond

Russia privatized 16% of ALROSA via IPO, altering ownership structure of diamond company.

10 Apr 2013

Ownership Change for Diamond in Canada

Ownership Change Canada Diamond

Dominion Diamond Corp. acquired 80% stake in Ekati Diamond Mine, shifting ownership of Canadian diamond asset.

1 Apr 2013

Mine Opening for Diamond in Australia

Mine Opening Australia Diamond

Rio Tinto opened its Argyle underground diamond mine, extending life of the operation in Australia.

1 Jan 2013

Export Restriction for Diamond in Central African Republic

Export Restriction Central African Republic Diamond

Central African Republic temporarily suspended diamond exports/imports, restricting supply to global market.

1 Jan 2013

Export Restriction for Diamond in Côte d'Ivoire

Export Restriction Côte d'Ivoire Diamond

Côte d'Ivoire under UN sanctions, halted diamond trade, limiting market access.

1 Jan 2013

Export Restriction for Diamond in Venezuela

Export Restriction Venezuela Diamond

Venezuela voluntarily suspended diamond trade, reducing supply to international buyers.

1 Jan 2013

Processing Expansion for Diamond in United States

Processing Expansion United States Diamond

Scio Diamond Technology Corp. expanded synthetic diamond production, raising U.S. output.

2011

Ownership Change for Diamond in United States

Ownership Change United States Diamond

Scio Diamond acquired Apollo Diamond’s diamond‑growing patents in 2011, consolidating U.S. synthetic diamond technology.

1 Sep 2010

Mine Opening for Diamond in Brazil

Mine Opening Brazil Diamond

Vaaldiam Mining Inc. started production at the Duas Barras alluvial operation, launching a new diamond mine.

No events match the selected year.