| Diamond |
| Date |
Type |
Organization - Topic |
|
|
| 2025/11/30 - 2025/11/30 |
Knowledge Update | GAHK and HKJMA - Amber Mysteries– Tips and advice |
Detail |
| 2025/09/21 - 2025/09/21 |
Knowledge Update | - Ceylon — Island of Gems” World Premiere + Masterclass |
Detail |
| 2025/09/20 - 2025/09/20 |
Knowledge Update | - Sublime Shine Demonstrations: Goldsmithing |
Detail |
| 2025/09/20 - 2025/09/20 |
Knowledge Update | - Colombian Emeralds & Estimorun: Integrating Gemological Research and Market Valuation Systems |
Detail |
| 2025/09/19 - 2025/09/19 |
Knowledge Update | - 傳遞天然鑽石價值, 推動行業持續發展 |
Detail |
|
| Fei Cui |
| Date |
Type |
Organization - Topic |
|
|
| 2025/09/20 - 2025/09/20 |
Knowledge Update | HKJJA - Tips for Choosing Your Perfect Fei Cui |
Detail |
| 2025/09/20 - 2025/09/20 |
Knowledge Update | 國際翡翠學協會，上海市首飾設計協會 - Standardisation Framework for Geographic Origin Determination of Fei Cui: From Scientific Research to Industry Certifica |
Detail |
| 2025/09/01 - 2025/09/01 |
Knowledge Update | GIA - Geographic Origin Determination of Fei Cui (Jadeite Jade) ft |
Detail |
| 2024/09/20 - 2024/09/20 |
Knowledge Update | Informa Market - 2024 國際翡翠產地認證技術標準 |
Detail |
| 2024/09/16 - 2024/09/16 |
Knowledge Update | Informa Market - Jade: China’s Gift To The World |
Detail |
|
| Diamond and Fei Cui |
| Date |
Type |
Organization - Topic |
|
|
| 2025/03/07 - 2025/03/07 |
Knowledge Update | HKTDC - GIA 彩色寶石報告：處理及顏色術語解析 |
Detail |
| 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 |
|
| Others |
| Date |
Type |
Organization - Topic |
|
|
| 2025/11/29 - 2025/11/29 |
Knowledge Update | GAHK and HKJMA - Porcelain Hues · Gemstone Brilliance: A Chromatic Dialogue from Precious Stones to Glazes |
Detail |
| 2025/09/20 - 2025/09/20 |
Knowledge Update | L’ÉCOLE Asia Pacific - Art Deco and Contemporary Revival |
Detail |
| 2025/09/19 - 2025/09/19 |
Knowledge Update | - The Billion-Year Promise: Consumer Trust in Natural Diamond |
Detail |
| 2025/09/18 - 2025/09/18 |
Knowledge Update | HKJJA - ASEAN Gems & Jewellery Trade Association (AGJA) Conference” |
Detail |
| 2025/09/17 - 2025/09/17 |
Knowledge Update | Informa Market - IGI Introduces Light Performance – The Science Behind the Sparkle |
Detail |
| 2025/08/26 - 2025/08/26 |
Knowledge Update | GAHK - 寶石的光致變色 |
Detail |
| 2025/08/19 - 2025/08/19 |
Knowledge Update | HKJJA - 全球視野•專業解碼-彩色寶石、翡翠全球市場趨勢深度剖析」分享會 |
Detail |
| 2025/05/26 - 2025/05/26 |
Knowledge Update | GAHK - 參觀本地的寶石切割工藝 |
Detail |
| 2025/05/12 - 2025/05/12 |
Knowledge Update | GIA - Diamond Cutting & Jewelry Factory Visit 匠心智造中心 |
Detail |
| 2025/05/03 - 2025/05/03 |
Knowledge Update | GAHK - Special Training on ISO/IEC 17043 & HOKLAS Supplementary Criteria No. 33 requirements |
Detail |
