Sri Lanka

Competent Ministry

National Gem & Jewellery Authority
Ministry of Mahaweli Development and Environment
25, Galle Face Terrace
T. +94 11 23 90 64 58
F. +94 11 23 20 75 8

Authorised Assay Office

Sri Lankan Assay Office
National Gem & Jewellery Authority
25, Galle Face Terrace
LK - Colombo 03
T. +94 11 239 06 52

Country profile

Last updated on 01-09-2019

The information provided in the table below serves a purely informative purpose and does not have any official or legal status (see disclaimer).  To ascertain that the information is still correct and up-to-date, please contact the authorised Assay Office.

Status Applicant State
Control system
Legal precious metals & standards of fineness*
Platinum Gold Palladium Silver
- - - -
Weight exemptions**
Platinum Gold Palladium Silver
- - - -
Recognition of marks
Other marks

* Standards may differ from those recognised under the Convention
** N/A under Convention rules

During the COVID-19 crisis, the Convention Secretariat remains open. If you need to reach us, please contact us by e-mail only at the following e-mail address:

Thanks for your attention.