
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 Israel
Ramat Gan
1 Jabotinsky Road, Maccabi BuildingDiamond Exchange, Suite 1253Ramat Gan, Israel
israel@wgi-global.com+972 3 613 7343Enquiries
Send us a message.
Ask about a report, arrange a submission or tell us about your jewellery. Our team will reply by email.
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