Global Value Chains
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International Trade Patterns

International Trade Patterns
Precious Metals & Minerals
Global Diamond Production

 

Source: WTA

In 1990, there were relatively fewer players in the diamond industry than have appeared since 2003. Israel, India, and Belgium represent such a large share of the industry because they participate in the preparation process. Since they are further along the supply chain, they can charge a higher markup for sales to retailers than those who simply mine the diamonds. Israel, India, and Belgium have a higher value added than those African countries who mine and export the raw diamonds. Please refer to the Global Value Chain for a more technical breakdown which will show how developed countries are profiting tremendously from mining conducted in developing and impoverished countries. The chart below shows the major players in global diamond exports in 2003.

 

Source: WTA

As you can from the above charts, most of the depicted countries have increased their diamond exports across the board between 1990 and 2003. Many of the smaller diamond producing countries have increased production exponentially and have taken some market share away from the more dominant countries of the past. In addition, the growth of the Australian and Canadian diamond industries has had a significant effect on the recent trade patterns of diamonds in recent years. (See firms for more detail). The chart below traces global exports of diamonds by leading countries over representative years spanning from 1985 to 2003.

 

Global Diamond Exports

6672-Diamonds- worked or not worked; but not mounted/cut    
     
Total Market Exports            
Value $ (Thousands)            
Exporter 1985 1990 1995 2000 2002 2003
Belgium-Lux 3,403,628 7,696,802 11,489,341 13,683,294 14,125,201 12,229,589
Israel 1,514,118 3,550,482 5,936,447 10,199,426 10,828,803 11,862,248
India 1,206,010 2,697,328 4,620,240 6,618,259 7,829,442 8,791,322
UK 1,710,982 3,593,404 4,896,441 7,018,868 7,103,526 8,054,694
Hong Kong 180,229 794,099 1,009,917 2,028,749 2,539,449 2,776,473
South Africa 392,406 747,107 2,326,945 4,749,774 2,178,822 2,113,209
Untd Arab Em 10,314 33,892 9,083 287,792 1,039,129 1,705,987
Canada 22,429 49,597 36,594 416,593 633,396 1,274,054
China 7,356 79,842 112,496 532,888 734,065 881,167
Congo 13,090 121,363 448,867 104,968 1,010,775 601,855
Switzerland 1,114,382 2,529,556 1,853,148 1,180,022 587,590 552,174
Thailand 23,940 305,244 717,023 348,873 465,774 489,217
Angola 203   161,849 633,265 494,743 277,218
Singapore 15,034 57,349 108,611 195,175 195,798 165,774
Australia 19,580 85,534 45,560 51,541 56,724 81,263
France 51,900 113,265 96,441 131,548 166,063 76,319
Germany 63,885 130,347 135,837 109,703 80,374 74,636
Total Market 11,195,804 27,335,260 40,101,564 54,012,336 55,755,540 58,531,384

Source: WTA

The data shows the increasing market value of diamonds over time and also how most represented countries have expanded their diamond exports. However, the WTA data does not show the significance of Australia and Canada in the diamond industry. The Argyle diamond mine in Australia is responsible for producing over one third of the world's total annual supply of diamonds. The average annual production currently totals 35 million carats.1 The Argyle diamond mine has made Australia one of the world's largest producers of diamonds in terms of volume, and the mine has become one of the most technologically advanced in the world. Australia is a becoming a dominant country in the realm of diamond production, and we feel that this is not adequately depicted in the WTA data. See the countries section for more information about Australia.

As you can see from the data, Canada has also become a major player in the diamond industry. Canada's diamond industry is now worth $2.0 billion, having produced 11.6 million carats in 2003 and 12.6 million carats in 2004.2 Canada made an immense expansion into the diamond industry with the opening of its second diamond mine, Diavik, in 2003. Diavik is expected to produce between six and eight million carats per year, which could translate into at least five percent of global supply. 3 Indeed, a recent report by Natural Resources Canada states the following:

"Canada’s diamond industry is part of a minerals and metals industry that is one of the world’s largest producers and exporters. This highly productive and technologically advanced industry provides a source of stable, high income for northern, remote and Aboriginal communities. Canadian mining companies are also leading the way in integrating sustainable development into their activities in Canada and abroad. The Canadian mining industry was the first in the world to develop and adopt a national environmental policy. On the international front, some of Canada’s major mining companies are involved in projects ranging from delivering health, water and electricity services to reintegrating workers into their communities." 4

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