About KGK Jewellery Manufacturing Thailand
Our Leaders
The journey of KGK is rooted in the vision of Mr. Navrattan Kothari, whose foresight helped KGK grow from a family-led enterprise into a globally respected jewellery group.
KGK Thailand stands as a reflection of this larger vision, where the Group’s heritage in jewellery manufacturing continues to evolve with changing markets, new capabilities and a deeper commitment to serving clients with trust. Backed by over 120 years of KGK experience, it continues to strengthen the Group’s presence in Southeast Asia.
Mr. Navrattan Kothari
Patriarch, KGK Group
Our Leaders
KGK Jewellery Manufacturing (Thailand) Limited began its journey in 2015 under the leadership of Mr. Sanjay Kothari, Vice Chairman of the KGK Group. With a clear focus on quality, efficiency and client needs, he has led the facility towards becoming a modern jewellery manufacturing hub in Southeast Asia.
He has played a key role in shaping KGK Thailand as an important part of the Group's global manufacturing network. Strengthening its identity after the acquisition and renaming in 2019, Mr. Sanjay Kothari's focus on innovation, precision and customer proximity has positioned KGK Thailand as a reliable partner for brands worldwide.
Mr. Sanjay Kothari
Vice Chairman, KGK Group
Global Presence
KGK Jewellery Manufacturing (Thailand) Limited serves brands across 6 continents, supported by the KGK Group’s offices in 20+ countries. With strategic hubs spanning Africa, Asia, Australia, Europe, North America and South America, the company brings design, sourcing, manufacturing, and client service closer to every market, enabling faster turnarounds, localized support, and reliable fulfillment.
Anchored in Bangkok’s Gemopolis, KGK Thailand leverages a mature ecosystem to operate as a regional manufacturing hub for precious and semi-precious stone jewellery. As the network continues to expand, the company maintains a consistent B2B promise: precision craftsmanship, rigorous quality standards, and dependable supply, delivering brand-ready collections at global scale.
Our Certifications
We are proud to be certified by the Responsible Jewellery Council.
RJC Certified
The Responsible Jewellery Council’s audited certification programme mandates responsible business practices throughout the jewellery supply chain.
KGK Group companies have adopted RJC policies and procedures that document their commitment to responsible business practices under the RJC Code of Practices (COP), including policies on sourcing and human rights. All policies and corresponding due diligence are available on request. E-mail request for the policy document/due diligence can be sent to dtc.bpp@kgkmail.com. Any grievances related to group sourcing, human rights and De Beers DPIS are received and resolved by the top management and can be addressed to dtc.bpp@kgkmail.com.