Argyle Diamonds: Where They''re From and …

2022-5-30 · Style 1: Halo setting. A halo setting can enhance an Argyle diamond by adding more Carat weight and size to the ring. Choose a Diamond Shape that matches the wearer''s unique style. Halo setting example: Fancy Intense …

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The Unique Nature of Argyle Fancy Diamonds: Internal …

2018-1-1 · The Argyle lamproite mine is world famous for fancy colored diamonds, ranging from cognac and champagne shades of brown through Cape yellows to rare pink to intense red and even rarer blue stones. The majority of diamonds are type IaAB, displaying platelet degradation and having plastic and brittle deformation, mainly after diamond formation ...

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Discovery and Mining of the Argyle Diamond Deposit, …

Argyle diamonds. The Argyle mine is controlled by Rio Tinto Ltd. (although until late 2000 it was a joint venture with Rio Tinto [56.8%], Ashton Mining Ltd. [38.2%], and the Western Australian Diamond Trust [5%]). It was the first large-scale operation for recovering diamonds in Australia. The ore grade is

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Fancy Argyle Diamonds

The Argyle mine is one of the largest mines in the world, and is the main source of the rare natural fancy pink diamonds. It produces about 90 percent of the world''s supply of pink diamonds. 0.52ct Fancy Purplish RED, Radiant. The …

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Argyle Diamonds

What is an Argyle Diamond? For almost 40 years now, the Argyle diamond mine located in Kimberley, Western Australia has been producing about 90% of the world''s most rare and coveted pink diamonds. The mine, owned by the Rio …

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Argyle diamond mine

East Kimberley, Western Australia Our Argyle diamond mine, which sits on the traditional country of the Miriuwung, Gidja, Malgnin and Wularr people in Western Australia, became one of the world''s largest producers of diamonds and the …

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Argyle Diamonds

2022-4-15 · A) Pure Diamond. Diamonds constitute of carbon atoms arranged in very specific, and rigid tetrahedrons structure also called triangular pyramids. Pure argyle diamonds are crystalline, colorless and transparent. But such pure diamonds are very rare to be found; hence they are highly valuable.

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Argyle Diamond Buying Guide – The Demise of a Great Artist

The Argyle pink diamonds are divided into 4 categories: "purplish pink" (PP), "pink rose" (PR), "pink" (P), and "pink champagne" (PC). Once the color designation is assigned each stone receives a number value between 1 – 9 to convey the intensity of color, 1 being the highest and 9 being the lowest. This 1 – 9 system is true ...

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How Argyle Changed The Diamond Industry – JCK

2021-3-26 · Last year, Australia''s Argyle diamond mine closed after 37 years of operation. This month, Melbourne University Publishing released Argyle: The Impossible Story of Australian Diamonds, a comprehensive history of the mine by Stuart Kells.. Here, Kells (pictured), a writer and adjunct professor at La Trobe University in Melbourne, Australia, talks with JCK about the …

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Argyle Diamonds: where they''re from and what you need …

2019-8-29 · Celebrated as some of the most esteemed and valuable diamonds in the world, Argyle diamonds journey over a span of 1.6 billion years to be found deep within the Argyle mines of East Kimberly, Western Australia. Known best for their fancy pink diamonds, it is estimated that 90% of the world''s pink, red and purple-hued diamonds come from this iconic diamond mine.

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