The Gübelin Gem Lab scheduled off-premise gem testing services for Bangkok next week. Customers can use this opportunity to access the lab's services. The lab asks that those planning to submit stones call in advance, provide an estimate of the number of stones to be tested and schedule an appointment. Gubelin Gem Lab accepts all major credit cards.
The off-premise location is 919/469 Jewelry Trade Center, 39th Floor, North Tower, Silom Road, Bangkok 10500, Thailand. Testing will be conducted from the afternoon of May 28, 2012 through June 7, 9 a.m. to 6:30 p.m.
To schedule an appointment, dial the lab in Switzerland at 41.41.429.17.17. While the lab is open, the local Bangkok mobile number is 66.084.552.64.96.