National Gem & Jewellery Authority
Government office · Thimbirigasyaya ·

National Gem & Jewellery Authority

Government office · Thimbirigasyaya ·

Promotes Sri Lankan gems with exceptional, professional export guidance

National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null
National Gem & Jewellery Authority by null

Information

No 12/1 Alfred House Gardens, Colombo 00300, Sri Lanka Get directions

Information

Static Map

No 12/1 Alfred House Gardens, Colombo 00300, Sri Lanka Get directions

+94 112 390 645
ngja.gov.lk
@ngja.srilanka

Features

restroom
wheelchair accessible parking lot
wheelchair accessible entrance

Last updated

Dec 2, 2025

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"The government body that monitors the gem industry and provides certification for precious stones, serving as the regulatory and quality-assurance authority for gem buyers." - SilverKris

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National Gem & Jewellery Authority

Chamith De S.

Google
I was pleasantly surprised by the exceptional service provided by this government authority office. The country truly needs more institutions like these. The level of service I received was nothing short of amazing. I had made a mistake in my report, but the staff members handled it with utmost professionalism and efficiency. They corrected the error seamlessly, without any hesitation or inconvenience. I want to specifically mention Mr. Banadara for his kind and prompt response to our mistake. His assistance was greatly appreciated. Overall, my experience with this government authority office was outstanding. The staff members were competent, accommodating, and displayed a high level of dedication towards their work. I highly recommend this institution to anyone in need of their services. Thank you for the excellent service provided.

mahesh D.

Google
I am writing this review to express my utmost satisfaction and gratitude for the outstanding service provided by Ms. Udeshika Subashini, the Management Assistant at the National Gem & Jewellery Authority (NGJA). Her exemplary coordination, promptness, politeness, and patience, coupled with her proficiency and due diligence in her expertise area, truly deserve commendation. I recently contacted NGJA regarding my Gem Dealer License application, and my call was fortuitously transferred to Ms. Udeshika on December 29, 2023. From the outset, Ms. Udeshika demonstrated a high level of professionalism and kindness. She not only provided me with comprehensive details about the application process but also took the time to give me a thorough induction, ensuring that I was well-informed and confident in the procedures involved. One notable aspect of Ms. Udeshika's service was her proactive approach in updating me about the status of my application. She informed me that my case was with the Matara Regional Branch and went above and beyond by sharing the direct extension number of the person handling my case. This level of transparency and willingness to assist is truly commendable and showcases Ms. Udeshika's dedication to facilitating a smooth and efficient process for applicants. Throughout the application process, I made approximately 5-6 calls to NGJA, and each time, the staff, including Ms. Udeshika, displayed exceptional kindness and patience. I must highlight that the quick and prompt responses I received from a Government Authority exceeded my expectations. It is indeed a testament to the commitment and professionalism of Ms. Udeshika and the entire NGJA team. In conclusion, I want to extend my sincere appreciation to Ms. Udeshika Subashini for her exemplary service, as well as to the entire staff at NGJA for their commitment to providing exceptional assistance. The positive experience I had with NGJA has left me thoroughly impressed, and I applaud their dedication to delivering top-notch service to the public. Hats off to Ms. Udeshika Subashini and the entire team at the National Gem & Jewellery Authority!

A&D Ceylon Gem M.

Google
I would like to express my sincere gratitude to the entire NGJA Exports team, and especially to Mr. Amal Tennakoon, Director of Exports, and the custom house agent Shahul Hameed. Your guidance on the intricacies of exporting precious gems and jewelry for our clients worldwide has been invaluable. The seamless process you provided, ensuring the safe and secure shipment of stones to our valuable clients, reflects the utmost professionalism and dedication of your team. We highly appreciate your efforts and commend the exceptional service provided by NGJA Exports. A special thank you to Mr. Amal Tennakoon and Shahul Hameed for their instrumental roles in facilitating a smooth export process. The commendable work carried out by your team reflects positively on the government body involved, and we extend our appreciation for their support. To fellow sellers, I highly recommend considering the expertise of NGJA Exports for venturing into the realm of exporting. If you have any questions or inquiries about the process, do not hesitate to visit NGJA – a team that truly understands the art of exporting. Once again, thank you for your outstanding service and commitment to excellence.

Harshana N.

Google
Relates to mountain express fedex sri lanka. I have escalated their service level charges and negligence and the monopoly they have in gem and jewellery exports. No one at NGJA contacted me so far.

mahmoud D.

Google
Exceptional Service Especially by the director Mr Amal Tennakon

Amit S.

Google
Can anybody help me for gems?

RYAN S.

Google
Bunch of crooks. When you go to by gem stone they direct to a private party. Don’t recommend this place or the employees.

Mr M.

Google
Newly located 😲 Good staff☺️ New charges incresed 😡