Characteristics of the four major diamond origins

1. Africa: large particles, good quality

 Southern Africa is the world's major diamond producing area. Compared with other types of diamonds, South African diamonds are more clear and transparent, as if there is a drop of water in the diamond, the material is better, and it has always been known for its large particles and good quality. 50% of the rough diamonds are gem-level.

2. Australia: the main producer of pink diamonds

Australia is currently the country with the most diamond production and the only fixed source of pink diamonds in the world. Its diamond reserves account for 26% of the world’s total, of which about 5% are gem-grade. The famous mining area Algay is the world’s richest diamond-bearing and largest reserve. Of rock mass.

3. Russia: Diamonds are small in size but high in quality and transparent

It is mainly distributed in the Kimberley rocks in the Yakut region of Siberia, such as the world-famous rock pipes "Peace", "Success" and "Ahar". The grain size is small but the quality is transparent, with an estimated reserve of 250 million carats.

4. Canada: Diamond grades and output are equally impressive

Kimberlite-type primary ore was discovered in the lake zone near the Arctic Circle in 1990. So far, 51 diamond-bearing rock tubes have been discovered, and 30%-40% of the diamonds produced can reach gem-level.