Global Support Network

Connect with
Our Experts.

Whether you have a single gem or a high-volume inventory, our global team is ready to provide the scientific certainty you need.

Our Global Hubs

Strategic regional laboratories for worldwide coverage.

123 Gemstone Plaza, 5th Ave,
New York, NY 10001, USA

09:00 - 17:00 (EST)

+1 212 555 0123

45 Hatton Garden,
London EC1N 8AA, UK

09:00 - 18:00 (GMT)

+44 20 7946 0123

88 Queensway,
Admiralty, Hong Kong

10:00 - 19:00 (HKT)

+852 2522 0123