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Diamond Production

2004

World Natural Diamond Production 2004 (157,300,000 carats worth 11.8 billion US$)

Country Production Position Value Position Average carat value
 

cts.

%

US$

%

US$/ct.

Russia

33,000,000

21.0

1,989,000

16.9

60.27

Botswana

30,400,000

19.3

2,940,000

25.0

96.71

Congo

29,200,000

18.6

790,000

6.7

27.05

Australia

31,000,000

19.7

343,000

2.9

11.06

South Africa

12,500,000

7.9

1,458,000

12.4

116.64

Canada

10,800,000

6.9

1,646,000

14.0

152.41

Angola

6,100,000

3.9

1,300,000

11.0

213.11

Namibia

1,400,000

0.9

698,000

5.9

498.57

Others

2,900,000

1.8

613,000

5.2

211.38

 

157,300,000

 

11,777,000

   

International Trade

According to statistical indicators 2005, the flow of international trade (Imports and Exports) of rough diamonds for 2004 was US$ 61,9 billion, 31,1% above that of 2003 (US$ 47,3 billion).

 

Reserves

2003

2004

 

M cts.

cts.

cts

Russia

650

38,865,770

33,019,000

Botswana

2250

31,036,367

30.371,290

Australia

2300

21,160,262

31,028,000

Congo DRC

3500

30,040,479

29,232,612

South Africa

1500

14,092,132

12,522,313

Canada

12.618,080

10,755,654

Angola

6,146,361

6,061,072

Namibia

2,046,962

1,377,606

Guyana

457,258

942,757

Sierra Leone

691,757

507,424

Brazil

260

300,000

400,000

India

78,574

73,327

Venezuela

9,510

38,642

Others

2200

611,704

942,639

TOTAL

12,660

158,155,217

157,272,336

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Rafal Swiecki, geological engineer email contact

This document is in the public domain.

March, 2011