Showing posts with label gem labs. Show all posts
Showing posts with label gem labs. Show all posts
Monday, August 18, 2025

CIBJO Congress 2025 Registration Open

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Register now for the 2025 CIBJO Congress in Paris, October 27–29. Join global jewellery leaders as CIBJO marks its centenary year with meeti...
Thursday, November 07, 2019

Automated Spectral Diamond Inspection (ASDI)

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The SSEF believes the device performs with 100-percent accuracy identifying and separating small natural diamonds from synthetics, treated, ...
Monday, May 13, 2019

ICA Gem Lab

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Get to know Dr.Dietmar Schwarz. Useful link: https://www.icagemlab.com
Saturday, December 15, 2018

State Of The Colored Gemstone Market: All Together Now?

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Very unlikely. Useful link: https://www.nationaljeweler.com/diamonds-gems/grading/7148-state-of-the-colored-gemstone-market-all-together-...
Thursday, December 17, 2015

SSEF And Gübelin Gem Lab Agree To Harmonise Pigeon Blood Red And Royal Blue Standards

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Long overdue, really. Useful link: http://www.gubelin.com/en/gemmology/news/switzerlands-ssef-and-guebelin-gem-lab-agree-to-harmonise-pig...
Monday, November 16, 2015

HRD Antwerp Reports 3.09 Carat CVD Diamond

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Take a look. Useful link: http://www.jckonline.com/2015/09/29/hrd-antwerp-reports-309-carat-cvd-diamond%2A
Tuesday, May 05, 2015

Tucson 2015: Gemologists Share The Latest Research Activities

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A must read. Useful link: http://www.gia.edu/gia-news-research/tucson-2015-gemologists-research-activities
Thursday, December 25, 2014

Mixed-Type Cape Diamond

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Take a look. Useful link: http://www.gia.edu/gia-news-research-mixed-cape-diamond
Monday, December 08, 2014

Is Carrying Lenient Diamond Grading Reports Actionable?

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Insightful post. Many thanks to Rob Bates. Useful link: http://www.jckonline.com/blogs/cutting-remarks/2014/09/09/carrying-lenient-diamon...
Friday, September 05, 2014

The HPHT Natural Diamond Opportunity

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Avi Krawitz was spot on. A must read. Useful link: http://www.diamonds.net/News/NewsItem.aspx?ArticleID=47049&ArticleTitle=The%2bHPHT...
Friday, August 08, 2014

Different Grading Lab Standards: Jewelers Strike Back

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Rob Bates was spot on. Keep on writing about it. Useful link: http://www.jckonline.com/blogs/cutting-remarks/2014/05/08/different-grading...