| Diamond |
| Date |
Type |
Organization - Topic |
|
|
| 2018/11/27 - 2018/11/27 |
Knowledge Update | GAHK - Updates on Diamond Prospecting and Mining, and the Magnificent Cullinan Diamond |
Detail |
| 2017/12/02 - 2017/12/02 |
Knowledge Update | HKJMA, Co-organizer: GAHK - Appreciating Fancy Colored Diamond |
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 |
|
| Fei Cui |
| Date |
Type |
Organization - Topic |
|
|
| 2018/04/21 - 2018/04/22 |
Knowledge Update | GAHK - Research visit to Jade Market in Pingzhou, PR China |
Detail |
| 2018/03/03 - 2018/03/03 |
Knowledge Update | HKTDC, HKCTC and GAHK - The Latest Developments of the H.K. Standard of Fei Cui Testing and Service Standards of the Jewellery Retail Industry |
Detail |
| 2017/12/12 - 2017/12/12 |
Knowledge Update | GAHK - 從藝術與科學鑒賞翡翠原石及第54屆緬甸珠寶展展銷會分享 |
Detail |
| 2017/09/16 - 2017/09/16 |
Knowledge Update | GAHK - Comparative analysis of Fei Cui from three major localities: Myanmar, Russia and Guatemala |
Detail |
| 2017/03/04 - 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 |
|
| 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 |
| 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 |
| 2012/10/16 - 2012/10/16 |
Knowledge Update | HKJMA - 珍珠行業、翡翠玉石行業、寶石行業的發展情況、問題和挑戰 |
Detail |
|
| Others |
| Date |
Type |
Organization - Topic |
|
|
| 2018/12/13 - 2018/12/13 |
Knowledge Update | GAHK - Synthetic Emeralds updates & handy identification techniques |
Detail |
| 2018/12/01 - 2018/12/01 |
Knowledge Update | 香港寶石學協會(GAHK)與香港珠寶製造業廠商會&#... |
Detail |
| 2018/09/15 - 2018/09/15 |
Knowledge Update | UBM and GAHK - Launching Ceremony of Standard Methods for Testing Fei Cui for Hong Kong - Chinese Version cum Academic Conference of GAHK 2018 - |
Detail |
| 2018/08/25 - 2018/08/25 |
Understanding on ISO/IEC 17025 | GAHK - ISO/IEC 17025:2017, HKAS Policy Doc No.1 and ISO 31000:2018 Advanced Training Class |
Detail |
| 2018/08/17 - 2018/08/17 |
Advance Testing Instrument Update | GAHK - The instrumentation in the gem testing lab |
Detail |
| 2018/07/27 - 2018/07/27 |
Knowledge Update | GAHK - Classification and Grading of Opal |
Detail |
| 2018/07/11 - 2018/07/11 |
Knowledge Update | GAHK - The Geological Background to the Formation of Precious Stones |
Detail |
| 2018/06/23 - 2018/06/23 |
Knowledge Update | GAHK - Classification and Valuation of Turquoise and the new technology on Turquoise treatment |
Detail |
| 2018/06/16 - 2018/06/16 |
Knowledge Update | GAHK - Guided Tour “The Blue Road: Mastercrafts from Persia” |
Detail |
| 2018/04/03 - 2018/04/03 |
Knowledge Update | GAHK - Gemstones and Minerals found during a Research Visit to Afghanistan and Pakistan |
Detail |
