Gübelin Gem Lab & Gübelin Academy at the Hong Kong Jewellery & Gem Fair

Gübelin Gem Lab & Gübelin Academy will be present at:


AsiaWorld-Expo (AWE)
Booth 6Q00 (16 – 20 September 2019)
Mobile: +852 9463 3571

Hong Kong Convention & Exhibition Center (HKCEC)
Booth 3M209 (18 – 22 September 2019)
Mobile: +852 9463 3547


To submit goods with the Gübelin Gem Lab, please visit us during our next gem testing session from 16 to 22 September 2019. Goods can be submitted from 10:30 a.m. to 2:00 p.m. and collected two days later starting at 4:00 p.m.

We equally accept goods for express testing directly at our Gem Lab in Central from 15 to 24 September 2019. Office hours are from 9:00 a.m. to 6:00 p.m.

For an appointment with the Gübelin Gem Lab please email us at or call us at +852 2868 2781.

Additionally, we kindly invite you to join our workshop about the functionalities of the Provenance Proof Blockchain on Friday, 20 September 2019 at 9:00 a.m. at the HKCEC. For more information and registration please click here.


Please visit us to learn more about our Coloured Gem Professional courses and to enrol for classes.

We offer special teaching dates around the show:
23 to 27 September: Level 3 – the practical culmination for the Coloured Gem Professional
(following mandatory Levels 1 and 2)

All our upcoming courses held in various cities worldwide are published on our website.

For more details and registration please email us at


We look forward to seeing you in Hong Kong!