GIA Show Service Laboratory

GIA brings its grading and identification expertise to trade shows around the world, offering easy, convenient and quick access to its world-renowned gemologists and gemological services, when you need them most. Take advantage of the opportunity to redeem a GIA GemPass or purchase a GIA GemPassbook™ to get the most affordable access to an array of colored stone identification and country-of-origin services while at one of these shows:

Hong Kong International Jewellery Show
Mar 5 – 9
Hong Kong Convention & Exhibition Centre
Booth: 3KB 10, 11
Lab Hours: 10:00 am - 6:30 pm

Services Offered on show site:
GIA Colored Stone Identification Reports, including Jadeite
GIA Colored Stone Origin Reports for Ruby, Sapphire, Emerald, and Tourmaline

At GIA Hong Kong Service Center:
GIA Diamond Grading Reports and GIA Diamond Dossiers^® for D-Z diamonds 1.50 carats or larger.
Laser Inscription

Room 1203, 12/F, Aon China Building
29 Queen's Road Central
Telephone: 852 3114 7102
E-mail: HKlabinfo@gia.edu
Hours: Monday - Friday, 9:00 am - 6:00 pm

No appointments required.
Reports issued daily, subject to intake.

For more information about these services, including the GIA GemPass, please contact our client service representatives in the U.S. or Thailand.

AGTA GemFair
Feb 1 – 7
Tucson Convention Center
Galleria Level, Onyx Suite (the site of the former AGTA Gem Lab)
Lab Hours: 9:00 am – 5:00 pm (closing at 3:00 pm on Feb 7)

Services Offered:
GIA Colored Stone Identification Reports
GIA Colored Stone Origin Reports for Ruby, Sapphire, and Emerald

Reports will be printed on site.


GIA GemPassbook^™
Designed to provide affordable access to GIA colored stone identification and country-of-origin services. GemPasses for identification services are priced at US$50 each, while passes for country-of-origin services are priced at US$100 a piece. Each GIA GemPass is valid for one service per stone, regardless of gemstone size. Each Passbook contains 50 vouchers, and may be purchased and redeemed at GIA Laboratories in New York, Carlsbad, or Bangkok.