The Gemmological Association of Hong Kong

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	Contact GAHK The Gemmological Association of Hong Kong Ltd P.O. Box 97711, Tsim Sha Tsui, Kowloon, Hong Kong Tel. / Fax. : (852) 2366-6006 E-mail : info@gahk.org

香港寶石學協會32週年晚會之照片分享 (2011/12/20) 11月7日香港寶石學協會32週年晚會已圓滿結束, 讓我們一起回顧當晚美好的時光. 部分 1...
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十一月份【香港國際珠寶廠商展覽會】- 星級寶石學專家講座 (2011/12/15) 十一月【香港國際珠寶廠商展覽會暨香港珠寶購物節】期間，香港珠寶製造業廠商會非常榮幸邀請了香港寶石學協會(GAHK)理事嚴定恭先生 (Dominic Yim)及徐建華先生(Tommy Tsui)分別...
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GRS and AGL COLLABORATE ON RESEARCH AND HARMONIZE THE DESCRIPTION OF LEAD-GLASS TREATED RUBIES. (2011/10/05) HONG KONG / NEW YORK: 29 September 2011 ― Ever since the lead-glass treatment of ruby/coruntdum hit the market nearly 10 years ago, there have been issues over how to describe and represent this material for the trade and laboratories alike. GemResearch Swisslab (GRS) and American Gemological Laboratories (AGL) have come together to begin harmonizing the description...
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September Hong Kong Jewellery & Fem Fair 2011 Seminar (Reminder) (2011/09/16) 21/9/2011 Rapaport Seminar (2:30-5:30pm) 22/9/2011 GIA GemFest Asia 2011 (9:30-10:30am) 22...
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2011 香港珠寶小姐競選(Miss Jewelry Hong Kong 2011) (2011/09/15) 香港珠寶製造業廠商會今年再次舉辦<香港珠寶小姐> 競選，現誠邀各會員提名行內珠寶從業員參選，招募日期為9月5日至25日 ...
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