Rapaport Magazine
Global Guide to Gemological Laboratories

Hong Kong












Asian Gemmological Institute & Laboratory Ltd.

7th Floor, 11 Lock Road
Tsimshatsui, Kowloon, Hong Kong
T: 852.2723.0429    F: 852.2367.5201
W: www.agil.com.hk    E: agil@agil.com.hk

CONTACTS: Dominic Mok
OWNER: Dominic Mok, MSc, FGA, FGAA, DGA
DIRECTOR: Dominic Mok, MSc, FGA, FGAA, DGA
SPECIALIZATION: All types of gem identification and gemological training.
SPECIAL EQUIPMENT: Complete gem testing equipment, DiamondSure, Sarin DiaMension, Diamond Colorimeter.
SCIENTIFIC EQUIPMENT: XRF analysis, electron microprobe, SEM, FTIR spectrometer, Geiger counter, UV-Vis spectrophotometer, cathodoluminescence spectroscopy, Raman spectrometer.
SERVICES OFFERED: Gem testing: all types of gem identification. Valuation: insurance valuation only for insurance companies, jewelry probate valuation and audit valuation for accounting firms. Corporation training: tailor-made gemological and sales training.
PRODUCTS OFFERED: Conventional gem testing instruments and gemological microscope.
CERTIFICATES/REPORTS: All types of gem identification. Gem properties described according to International Gemological Standards. All certificates/reports sealed with special anticounterfeiting holographic label and can be verified in the AGIL Internet Check Cert System.
DIAMOND CERTIFICATES/REPORTS: Diamond 4Cs grading report. Natural diamond, synthetic diamond and treated diamond testing reports. All certificates/reports sealed with special anticounterfeiting holographic label and can be verified in the AGIL Internet Check Cert System.
EDUCATIONAL PROGRAMS: Jadeite/Jade diploma course.Diamond 4Cs grading course. Programs for FGA/DGA gemology, jewelry design course, jewelry appreciation course.



Gübelin Gem Lab Ltd.
Hong Kong branch:
Room 1005, 10/F, Aon China Building
29 Queen’s Road, Central, Hong Kong
T: 852.2868.2781    F: 852.2868.2791
W: hkg@gubelingemlab.ch    E: www.gubelingemlab.ch

CONTACT: Angela Ip
See Switzerland, Gübelin Gem Lab Ltd. for details.



Hong Kong Gems Laboratory Co. Ltd.
4/F, Tung Hip Commercial Building,
248 Des Voeux Road Central, Sheung Wan
T: 852.2815.1880    F: 852.2854.3970
W: www.hkgems.com.hk    E: lab@hkgemslab.com.hk

CONTACT: Dr. Miro F. Y. Ng
OWNER: C. M. Ou Yang, BSc, M. Phil., FGS (Ldn), FGA (Ldn) Dip. Dia (GIA)
DIRECTOR: C. M. Ou Yang, BSc, M. Phil., FGS (Ldn), FGA (Ldn) Dip. Dia (GIA)
SPECIALIZATION: All types of gem identification, including rough.Special EQUIPMENT: Complete gem testing equipment, infrared spectrophotometer, access to electron microprobe, SEM, powder XRD and other advanced instruments.
SERVICES OFFERED: All range of gem testing and identification of diamonds, colored gemstones, jade, organics, etc. Valuations for probate insurance purposes. Gem properties described according to International Gemological Standards.
PRODUCTS OFFERED: Certificates and testing reports.
CERTIFICATES/REPORTS: Complete / detailed certificates, appraisal, FTIR and oral reports. Certificates comply with governmental Hong Kong Laboratory Accreditation Scheme (HOKLAS) standards.
DIAMOND CERTIFICATES/REPORTS: Complete certificates for diamond identification and 4Cs report based on GIA standards.
EDUCATIONAL PROGRAMS: Fei Cui / Jadeite-Jade (introduction and diploma), Gem-A courses (gemology foundation, gemology diploma, diamond diploma), HRD courses, including certified diamond grader (CDG); non-exam-based courses on basic gemology, diamond, pearl, amber, ancient jade, jewelry design, jewelry manufacture, jewelry sales techniques, etc.



Hong Kong Jade & Stone Laboratory Ltd.
Room 1401-2 Chow Sang Sang Building
229 Nathan Road, Kowloon
T: 852.2388.9688    F: 852.2388.9921
W: www.jadeitelaboratory.com.hk    E: hkjsl@netvigator.com

CONTACT: Joanne Chan, FGAHK, CG, FGA, GG
OWNER: Hong Kong Jewellery & Jade Manufacturers Association
DIRECTOR: CHAN Sing Chuk, Charles, BBS, JP; CHAN Yat Keung; CHAN Wai Lap, Victor; CHAU Chun Tat, Danny; CHIU Kwan Ling; GIN Man Tai, Sammy; HUI Sai Ying; LAU Wai Kwong; LI King Hi; SIN Nga Yan, Benedict; WONG Pak Keung, Alain.
SPECIALIZATION: Mainly jadeite jade testing, also some colored stone identification.
SERVICES OFFERED: Jadeite jade testing accredited by HICAS to ISO/IEC:17025 and gemstone testing.
CERTIFICATES/REPORTS: HOKLAS-accredited reports with ILAC-MRA mark for jadeite jade testing.



International Gemological Institute (IGI) Hong Kong
Suite 501, Tower 1, The Gateway, Harbour City,
25 Canton Road, Tsim Sha Tsui
T: 852.2522.9880    F: 852.2388.9921
W: www.igiworldwide.com    E: hk@igiworldwide.com

CONTACT: Marc Brauner, chief executive officer (CEO)
IGI LOCATIONS WORLDWIDE: Antwerp, New York, Hong Kong, Mumbai, Bangkok, Dubai, Tel Aviv, Tokyo, Toronto, Los Angeles, New Dehli, Chennai, Surat, Kolkata, Ahmedabad, Cavalese and Shanghai.
See Belgium, IGI Antwerp for details.

Article from the Rapaport Magazine - November 2012. To subscribe click here.

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