Posted on:
30 Apr 2021
World-leading jewellery makers Chopard, Kering, LVMH, Richemont, Swarovski and Tiffany & Co. (now part of the LVMH Group) and coloured gemstone mining companies Gemfields and Muzo (together, the Colou...
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Posted on:
16 Apr 2021
The Swiss Gemmological Institute SSEF has launched a series of free-of-charge, online courses, entitled “Understanding Gemstones...
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Posted on:
12 Apr 2021
U.S. imposes ban on sate-run Burmese gem companies...
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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:
03 Oct 2020
Gübelin Gem Lab has teamed up with CSEM to develop a powerful machine learning platform that advances current methods used to determine gemstone authenticity and origin
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Posted on:
12 Sep 2020
The nonprofit empowers artisanal gem miners and also provides funds for gemological and gem cutting education, and community support
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Posted on:
22 May 2020
It is the first major scientific study that details a methodology using minute amounts of DNA recovered from precious coral used in jewellery to identify their species...
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Posted on:
24 Feb 2020
Zambia has rich mineral and gemstone reserves, which, if harnessed and developed properly, can go a long way in enhancing the economic wealth of the country ...
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Posted on:
20 Feb 2020
A selection of exceptional coloured gemstones feature in the Bonas gemstone tender held in Bangkok on 25-28th February 2020. An unheated 8.88ct Kashmir ruby of superlative quality and a dazzling 23.74...
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Posted on:
22 Jan 2020
Experienced industry veteran to help drive charity forward
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Posted on:
21 Jan 2020
Conference theme is valuation and marketing of diamonds and gems, and also features roundtable debate on the marketing of natural vs lab-grown diamonds...
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Posted on:
03 Jan 2020
The MOU was signed by Sanjay Singh, Regional Director, GJEPC and Vidmay Naini, Country Head, Ebay
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Posted on:
20 Dec 2019
The export duty still applies to diamonds...
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Total records:
297