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WGI office in Hatton Garden, London
Contact WGI

Speak with our laboratory.

Visit us in Hatton Garden, call or write to one of our offices, or send an enquiry below.

Headquarters & Laboratory

London

100 Hatton Garden, Suite 207London EC1N 8NXUnited Kingdom
info@wgi-global.com+44 (0)20 3198 0478
Monday – Thursday
09:30 – 17:30
Friday
09:30 – 16:00
Saturday – Sunday
Closed
WGI New York

New York

55 W 47th StreetNew York, NY 10036United States
ny@wgi-global.com+1 929 303 7494
WGI Israel

Ramat Gan

1 Jabotinsky Road, Maccabi BuildingDiamond Exchange, Suite 1253Ramat Gan, Israel
israel@wgi-global.com+972 3 613 7343
Enquiries

Send us a message.

Ask about a report, arrange a submission or tell us about your jewellery. Our team will reply by email.

Professional services