The Gübelin Gem Lab will be in Bangkok from 14th – 25th August 2023.
14th – 24th August 2023
9:00 a.m. – 5:30 p.m.
29th Floor, Jewelry Trade Center Building, 919/363 Silom Road, Silom Bangrak, Bangkok 10500, Thailand
Local phone: +662 267 4442 or 4443
Local cell phone: +66 98 257 1049
For organisational purposes we kindly ask you to contact us in advance in order to arrange an appointment (call +852 2868 2781 or e-mail email@example.com).
We would also appreciate an estimate of the number of stones you wish to submit for testing.
We look forward to meeting you in Bangkok.
Gübelin Gem Lab