We are glad to see that Hong Kong International Jewelry Manufacturers November Exhibition – Expert Lectures of The Gemmological Association of Hong Kong Limited has been successfully finished on 26 Nov 2011. And please find herewith the release for your information.
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...
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)
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