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Discovery and Mining of the Argyle Diamond Deposit, Australia

Australia’s Argyle mine has set records for volume since its establishment in 1983, and is additionally noted for its rare pink diamonds.

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Fingerprinting of Two Diamonds Cut from the Same Rough

With the information from a combination of tools now available, the sophisticated gemologist can fingerprint a given stone.

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The Rise to Prominence of the Modern Diamond Cutting Industry in India

this article reviews the rise of the modern diamond cutting industry in India and its impact on the world diamond trade

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Global Rough Diamond Production Since 1870

Historically, global rough diamond production has fluctuated greatly due to a myriad of causes, many of which are explored in this article.

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Abstracts; Winter 1991

This article, from the Winter 1991 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

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Abstracts; Fall 1991

This article, from the Fall 1991 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

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Abstract Header from the 2009 issue of Gems & Gemology
Abstracts; Winter 2009

This article, from the Winter 2009 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

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Article
As Jadeite Prices Soar,
So Does Supply Uncertainty

Market experts weigh in on conditions and production in jadeite-producing Myanmar.

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Article
De Beers’ Sight: Still Too Rich For Some Dealers

A July 2013 sight had clients, once again, leaving a lot of goods on the table ‒ as much as 7 to 8%. Sightholders said the goods were too pricey for the current market, adding that their banks have become much stingier. For Indian sightholders, the depressed rupee makes De Beers’ rough that much more expensive.

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