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Gemologist from Taiwan visit AIGS school and laboratory
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29 Jul 2010
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Gemologist from Vietnam visit AIGS school and laboratory
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29 Jul 2010
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Gemologist from Taiwan visit AIGS school and laboratory
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28 Jul 2010
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Gemologist from Vietnam visit AIGS school and laboratory
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28 Jul 2010
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Gemologist from Vietnam visit AIGS school and laboratory
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28 Jul 2010
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Sri Lanka 1-5 Jul, 2010 (Colombo; Ratnapura)
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16 Jul 2010
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The answers for "Guess the Stones" game at Bangkok Gems nd Jewelry Fair # 45
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23 Mar 2010
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Miss.Ubolwan Udomwongkul
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17 Mar 2010
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Mr. Chaiwat Wongchindawest
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15 Mar 2010
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Debbie Sutherland, A.G.2009
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11 Mar 2010
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Adnan A. Karim, A.G. 2009
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11 Mar 2010
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Mr. Chirakitti Tangakathach
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10 Mar 2010
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Mr. Tongsak Chintakanroek
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09 Mar 2010
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Miss Sirilak Thongkaemnak, A.G.
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09 Mar 2010
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Mr.Songkiet Santichaiananta
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09 Mar 2010
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T301 Students visited Sa-Nguan Gems on Friday, 19 February, 2010
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08 Mar 2010
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Gemstones : A Thai Love Story by Aphismai (Nora) Phayackaporn
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23 Feb 2010
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AIGS seminar at Silpakorn University, Nakorn Phatom campus, Thailand
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10 Feb 2010
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Dipesh (Danny) donates colored diamonds to AIGS
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08 Jan 2010
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(Preview--Full Version Coming Soon) Sri Lanka 5-8 Dec, 2009 (Colombo; Ratnapura)
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05 Dec 2009
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Mr. Lukas, Colored Stone Grading and Pricing, 2009
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03 Dec 2009
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Rio Tinto Drops Some Long-Time Clients, Changes Business Model
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16 Nov 2009
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AIGS in Vietnam (International Jewelry Fair Vietnam Fair 12-16 November, 2009 - IJV)
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12 Nov 2009
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Avaaz
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09 Nov 2009
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One Million People: Our Gifts of Love Should Not Fund Hate
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09 Nov 2009
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AIGS in Beijing (China International Jewellery Fair 5-9 November, 2009)
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05 Nov 2009
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Composite Rubies Aren't as Durable as Natural Stones
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05 Nov 2009
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Polymer-filled Aquamarine
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01 Nov 2009
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De Beers vs. the Turkeys: Who Won?
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01 Nov 2009
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Dutch Professor in New Study: Crime Promotes Legal Diamond Sales
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19 Oct 2009
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Recycling Diamonds
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01 Oct 2009
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Burma JADE Act Report
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01 Oct 2009
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China Trip (Guang Zhou) 24 - 27 Sep, 09
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26 Sep 2009
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China Trip (Jie Yang) 24 - 27 Sep, 09
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24 Sep 2009
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Dr. Jayshree Panjikar
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22 Sep 2009
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Hong Kong Trip 21 - 23 Sep, 09
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21 Sep 2009
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Botswana: Playing Rough with Rough Marketing Policies
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21 Sep 2009
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GemeFancy
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06 Sep 2009
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The Savory Trinity: Taxes, Wealth and Diamonds
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06 Sep 2009
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ABN-AMRO’s Grand Diamond Financing Strategic Blue-Print
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31 Aug 2009
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The Difference One Decimal Can Make
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25 Aug 2009
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Dominic Mok Wai-Kei
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21 Aug 2009
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Tay Thye Sun
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21 Aug 2009
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Gemological Digest Vol.2, No.4, 1989
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21 Aug 2009
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Gemological Digest Vol.2, No.3, 1988
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21 Aug 2009
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Gemological Digest Vol.3, No.2, 1991
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21 Aug 2009
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Gemological Digest Vol.3, No.1, 1990
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21 Aug 2009
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KP’s Moral Corruption
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15 Aug 2009
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Campbell Bridges Murdered in Kenya
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12 Aug 2009
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Ms. Aditi Parab
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11 Aug 2009
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KP’s Lingering Relevancy
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07 Aug 2009
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Meraly Afsana
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03 Aug 2009
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Obama renews ban on ruby, jade from Myanmar
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02 Aug 2009
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Playing Dangerous Games with Indian Diamond Banks
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02 Aug 2009
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Kenny Rogers, 2008
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28 Jul 2009
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Naoko K. Macan-Markar, A.G. 2008
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28 Jul 2009
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Orawan Charoensombat,A.G. 2008
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28 Jul 2009
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Kittichai Leekranchai, A.G 2006
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28 Jul 2009
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Kallayanee Srimachan, A.G.2000
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28 Jul 2009
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Ubonwanna Plitkul, A.G. 1989
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28 Jul 2009
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D-Screen
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24 Jul 2009
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British Government Loan Guarantees to Assist Diamond Sector in Crisis
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24 Jul 2009
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One Umbrella to Become the ‘Mother of All Umbrellas’
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20 Jul 2009
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AIGS lab available for AIGS students only
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13 Jul 2009
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Playing with Figures
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10 Jul 2009
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Oy, the Ever CENsational Sarah
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06 Jul 2009
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Myanmar gems show draws big global crowd
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02 Jul 2009
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AIGS series of gemological conferences in Taiwan
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02 Jul 2009
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Myanmar field trip 26 - 28 June, 2009
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02 Jul 2009
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AIGS Does Charity 23-25 June, 2009
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01 Jul 2009
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Mounting Financial Perils
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26 Jun 2009
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The Human Rights Debate within the Kimberly Process
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22 Jun 2009
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Pulling the Plugs
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15 Jun 2009
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Japan pearls in peril amid recession, competition
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09 Jun 2009
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Tony Brooke
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08 Jun 2009
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AIGS in Sri Lanka 29-31 May, 2009
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08 Jun 2009
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