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Diamond 'connoisseurs' prefer Type IIa diamonds, which are found in India and in South Africa.

Type IIa diamonds are the purest form of diamond, containing zero impurities. From Wikipedia:

"Type IIa diamonds make up 1-2% of all natural diamonds (1.8% of gem diamonds). These diamonds are almost or entirely devoid of impurities, and consequently are usually colourless and have the highest thermal conductivity."

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Why are the best diamonds that are in Africa?

The best diamonds are found in Africa due to the continent's unique geological history. Millions of years ago, volcanic activity brought diamonds closer to the Earth's surface in certain regions of Africa, making them more accessible for mining. Additionally, the specific conditions in these areas, such as high pressure and temperature, have contributed to the formation of high-quality diamonds with exceptional clarity and color. This combination of geological factors has made Africa a prime location for the discovery of some of the world's most valuable diamonds.


Where are the highest quality diamonds found?

Some of the highest quality diamonds are found in mines located in countries like Russia, Botswana, Canada, and some regions of Australia. These areas are known to produce diamonds with exceptional clarity, color, and size due to the geologic conditions present there.


Can diamonds be found in sea shells?

No, diamonds are not found in sea shells. Diamonds are typically formed in the Earth's mantle and are brought to the surface through volcanic activity, while sea shells are formed from the calcium carbonate shells of marine organisms.


Where pink diamond where found in the crater of diamonds?

You will participate in the joy of discovery when you search for pink diamonds and find one at the Crater of Diamonds State park: there are no markers.


Why have diamonds been found in Wisconsin?

Diamonds found in Wisconsin are there because either:someone lost themMother nature produced a diamond pipe that erupts diamonds from the earth's mantel, to the surface and diamonds from the pipe were discovered by a humanGlaciers rolled over diamond pipes and dragged alluvial diamonds to geography now known as Wisconsin.You can read more, below.

Related Questions

Where are diamonds not found?

Diamonds are not found in a great many different places. Diamonds are not found floating in the ocean for example.


Are diamonds found in NZ?

No, no natural diamonds are found in New Zealand.


What are diamonds commonly found in?

Diamonds are commonly found in volcanic pipes.


Where are diamonds found Minecraft?

Diamonds are found below level 16 of the world.


Are diamonds found pure or in an ore?

The diamonds themselves are, well, diamonds. They're found mixed in with other rock, though.


What element is found in coal or diamonds?

Coal and diamonds are both forms of carbon.


Is India the country of diamonds?

Diamonds are found on every continent except Antarctica and Europe - so yes, diamonds are found in India.


When was the last time diamonds were found?

Diamonds are continuously being found around the world, so there is no specific "last time" that they were found. The mining of diamonds happens on an ongoing basis in various countries where they are naturally occurring.


What is the best brand of synthetic diamonds?

There are several companies that create synthetic diamonds or cultured diamonds. One such company that creates the best synthetic diamonds is New World Diamonds.


Where are diamonds found in general?

Diamonds are found on every continent on earth except Europe and Antarctica.


In which country were the two largest diamonds found?

The Cullinan and Excelsior Diamonds were found in South Africa.


What are some of the best Minecraft servers?

Diamonds are a rare mineral in minecraft found by mining. Diamond veins spawn once per chunk, and are found best on level 14.