| Diamond |
| Date |
Type |
Organization - Topic |
|
|
| 2017/03/03 - 2017/03/03 |
Knowledge Update | The Hong Kong Institute of Gemmology - Seminar of Ruby,how to identify the origin of natural ruby and manual processing types |
Detail |
| 2016/06/25 - 2016/06/25 |
Knowledge Update | The Gemmological Association of Hong Kong (GAHK) - Comprehensive Identification Technology and Market Assessment of “Laboratory-grown Diamonds” |
Detail |
| 2016/06/25 - 2016/06/25 |
Knowledge Update | GAHK - Workshop of Synthetic Diamond Identifications Technology (member only) |
Detail |
| 2015/09/19 - 2015/09/19 |
Knowledge Update | Gemological Institute of America (GIA) - GIA Research Update |
Detail |
| 2015/07/17 - 2015/07/17 |
Advance Testing Instrument Update | Sarine Hong Kong Ltd - Industry Trends and Opportunities for the Gemmological Community in Hong Kong |
Detail |
|
| Fei Cui |
| Date |
Type |
Organization - Topic |
|
|
| 2017/09/16 - 2017/09/16 |
Knowledge Update | GAHK - Comparative analysis of Fei Cui from three major localities: Myanmar, Russia and Guatemala |
Detail |
| 2017/03/05 - 2017/03/05 |
Knowledge Update | - Guild Emerald Dialogue-Color, Provenance and History |
Detail |
| 2017/03/04 - 2017/03/04 |
Knowledge Update | GAHK - Announcement Section of the Publication of the Standard Methods for Testing Fei Cui for Hong Kong and GAHK Seminar at March Hong Kong |
Detail |
| 2016/09/17 - 2016/09/17 |
Knowledge Update | GAHK, UBM Asia, HK Council for Testing and Certification - Certification and Testing, Professionalization and Internationalization of Business Practice in the Fei Cui Jewellery Industry |
Detail |
| 2016/03/04 - 2016/03/04 |
Knowledge Update | HKTDC, GAHK - HK Standard Testing Methods for Fei Cui and Fei Cui Identification and Testing Technologies |
Detail |
|
| Diamond and Fei Cui |
| Date |
Type |
Organization - Topic |
|
|
| 2015/09/19 - 2015/09/19 |
Knowledge Update | UBM Asia Ltd / GAHK - 'Fei Cui Research, past, present and future studies' and 'Automated Spectral Diamond Inspection' |
Detail |
| 2015/09/16 - 2015/09/16 |
Knowledge Update | Gemological Institute of America (GIA) - Jade Nomenclature |
Detail |
| 2014/02/28 - 2014/02/28 |
Knowledge Update | The Gemmological Association of Hong Kong Limited - Diamond and Fei Cui Testing & Identification |
Detail |
| 2013/12/08 - 2013/12/08 |
Knowledge Update | HKIG - Markets and Collections of Natural Rare Gemstones |
Detail |
| 2012/11/11 - 2012/11/11 |
Knowledge Update | GAHK - 紅外光譜及拉曼光譜的分析和比較 |
Detail |
|
| Others |
| Date |
Type |
Organization - Topic |
|
|
| 2017/06/24 - 2017/06/24 |
Knowledge Update | The Gemmological Association of Hong Kong - GAHK Seminar and Press Conference of Standard Methods for Testing Fei Cui for Hong Kong and Natural Fei Cui Certification |
Detail |
| 2017/06/24 - 2017/06/24 |
Knowledge Update | The Gemmological Association of Hong Kong, Co-organiser:The Gem and Jewelry Institute of Thailand (Public Organization) - Ruby and Sapphire ... |
Detail |
| 2017/06/08 - 2017/06/08 |
Knowledge Update | Mineralogy Society of Hong Kong - Wandering the Quartz Family |
Detail |
| 2017/03/04 - 2017/03/04 |
Knowledge Update | The Gemmological Association of Hong Kong Limited - In Search of Consistency: AGL's Approach to Colored Stone Grading |
Detail |
| 2017/02/24 - 2017/02/24 |
Advance Testing Instrument Update | The Gemmological Association of Hong Kong Limited - Detection of trace elements in coloured gemstones and Fei Cui, State of the Art in non-destructive ED-XRF analysis. |
Detail |
| 2016/11/26 - 2016/11/26 |
Knowledge Update | GAHK - Uncommon Types Of Well Known Natural Gemstone |
Detail |
| 2016/09/27 - 2016/09/27 |
Knowledge Update | GAHK - Sannan Skarn - a new green gemstone from Pakistan |
Detail |
| 2016/09/20 - 2016/09/20 |
Knowledge Update | GAHK - GAHK Seminar 2016 - Pegmatite Delight |
Detail |
| 2016/09/17 - 2016/09/17 |
Knowledge Update | Gubelin Gem Lab Ltd - Gübelin Seminar - Consistency through Standards and Great Discoveries |
Detail |
| 2016/07/23 - 2016/07/23 |
Understanding on ISO/IEC 17025 | GAHK - The 2015 ISO 9001 & ISO/IEC 17025 Training Class |
Detail |
