Posted on:
14 Oct 2020
The Board of Directors of CIBJO, the World Jewellery Confederation, has released a Laboratory-Grown Diamond Guidance document for review by officers and members of affiliated national associations and...
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Posted on:
14 Oct 2020
New LGDR by GIA reports with 4Cs color and clarity specifications
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Posted on:
07 Oct 2020
Only seven D colour Internally Flawless or Flawless white diamonds over 100 carats* have been sold at auction, making this the eighth. In an unprecedented move, the diamond was offered ‘without reserv...
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Posted on:
24 Sep 2020
It is a comprehensive technical document, 55 pages in length, providing detailed information with tables and figures...
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Posted on:
22 Sep 2020
Institute premieres modernized report style with enhanced security features
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Posted on:
18 Sep 2020
Yuanyumei Jewelry is the first retailer in China to adopt the NGTC-Sarine Light Performance Report
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Posted on:
12 Sep 2020
Jayant Kulkarni has been appointed as the Managing Director in India office...
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Posted on:
02 Sep 2020
Learn the skills needed to evaluate jewelry quality
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Posted on:
26 Aug 2020
JD.com and Everledger have successfully implemented an inter-chain collaboration that combined with GIA’s long established diamond grading expertise will empower the ecommerce platform ...
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Posted on:
21 Aug 2020
GIA’s Melee Analysis Service now has the capability to analyze fancy-shaped melee diamonds...
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Posted on:
19 Aug 2020
Gemological Science International (GSI) has appointed Alethea Inns as its Chief Learning Officer...
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Posted on:
19 Aug 2020
Tiffany & Co. will take an unprecedented step in diamond traceability by sharing the full craftsmanship journey of its newly sourced, individually registered diamonds...
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Posted on:
15 Aug 2020
More than 70 sales associates from eight retailers were trained in June...
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Total records:
794