Posted on:
31 Mar 2022
Scientists at Swiss Gemmological Institute, find a novel genetic-testing method ...
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Posted on:
11 Dec 2021
The Swiss Gemmological Institute SSEF has added courses in Japanese and traditional Chinese to its free-of-charge online educational programme, entitled “Understanding Gemstones.”...
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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:
04 Jun 2020
It is made possible by a substantial expansion of the organisation’s DNA fingerprinting reference database and capabilities...
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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:
16 Oct 2018
The collaboration aimed to document the journey of a coloured gemstone from mine to market – a procedure resulting in a new type of document provided by the Swiss laboratory....
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Posted on:
05 Nov 2015
A particular harmonised standards for use of the terms "pigeon blood red" and "royal blue" to describe a gemstone’s colour
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Posted on:
17 Oct 2013
The endeavour was conducted by researchers at SSEF - ETH Zurich...
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Total records:
8