The National Gemmological Association

unites specialists and professional stakeholders across the multi-sectoral market
dealing with precious and other gemstones

About the Association

The NGA unites specialists, researchers, and companies working with gemstones and jewelry. The Association promotes quality standards, organises conferences and educational programmes, and supports scientific research and professional collaboration.

The NGA professional community enables the development of a unified strategy, coordination of efforts, and addressing the challenges of the gemstone and jewelry industry in Russia.

Gemstones travel a long path from extraction to the consumer: mining, cutting, jewelry manufacturing, wholesale, and retail. Gemmologists work at every stage of this chain.

Today, the jewelry industry requires proper positioning to address the threats of counterfeits, synthetics, and misleading information for consumers.

2025 Conference Results

2019 Conference Results

History

Similar to the professional association of jewelers, gemmologists recognized the need for a professional community allowing the development of a unified strategy, coordination of efforts, and addressing challenges for everyone involved in gemstones and jewelry. This community became the NGA.

The need for cooperation with foreign institutes became particularly evident in 2015. On December 8, 2015, at the meeting of the Alumni Club of the Gemmological Center of Moscow State University, it was decided to create a professional community. On April 25, 2016, the NGA was officially launched.

The Association provides opportunities to find partners, expand networks, protect domestic producers, promote interests nationally and internationally, establish contacts with international colleagues, conclude cooperation agreements, and manage professional inquiries.

Join the Association

We welcome membership applications from specialists, researchers, experts, and companies working in gemmology and the jewelry market

Materials

Access to past conference materials and abstracts

Discounts

On industry events and training

Expert Groups

Participation in expert working groups

Publications

In industry collections and media

Certificates

Opportunity for official qualification validation

Community

Continuous experience exchange with industry experts

Upcoming Event

International Scientific and Practical Conference

«The Jewelry Industry: From Knowledge to Practice»

April 14–15, 2027, Moscow

Past Events

Events

Amber Tour 2025

A Day with the Amber Combine – Kaliningrad Welcomes Conference Participants On October 6, 2025, as part of the International…
Events

NGA Business Club Meeting

On April 22, 2021, the National Gemological Association held a Business Club meeting on the topic “Networking in the NGA…

Activities and Development

The activities of the NGA involve acquiring new knowledge, enhancing professional skills, discussing new ideas, projects, and business models. The project is open to all ideas and collaborations. Conferences address strategy, current gemmology issues and industry news, scientific reports are presented, and professionals exchange opinions.

Thanks to the creation of the Association, business contacts are established, cooperation agreements concluded, and professional inquiries managed. NGA members are committed to further developing the professional community and expanding its capabilities.

News

News

Premium Expert Report

The Gemological Center of Moscow State University has developed a new document format for exceptionally valuable gemstones – the Premium…