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Sarine Clarity
Sarine Ventures into Diamond Grading
Sarine Technologies is expanding its signature diamond report to include the 4Cs, which it will determine through its
News Aug 28, 2017 Rapaport News
GIA App
GIA's 4Cs App for Consumers Now on iTunes
The Gemological Institute of America (GIA) released its new 4Cs iPad application for consumers, which is available
News Nov 22, 2011 Ricci Dipshan
GIA New
GIA Produces '4Cs of Diamond Quality' Brochure in Arabic, Hebrew, Turkish
The Gemological Institute of America (GIA) announced that its “4Cs of Diamond Quality” brochure is now available in Arabic,
News Oct 03, 2011 Jeff Miller
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Weekly Market Comment

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Profile: A golden (ratio) opportunity

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