Gemological Laboratories & Certification
Development of laboratory infrastructure and access to internationally recognized gemstone identification, grading, testing, and certification services.
Our Companies
Building Enterprises. Connecting Markets. Creating Lasting Value.
International Gemological Holdings (IGH) is an international holding and strategic development company focused on building and overseeing a portfolio of businesses within the global gemological industry.
Through a flexible corporate structure and a partnership-driven approach, IGH seeks to establish enterprises that respond to market opportunities, advance industry capabilities, and create sustainable long-term value.
Our Corporate Structure
IGH serves as the parent holding company, providing strategic direction, corporate oversight, and a unified vision for its subsidiary enterprises.
IGH's corporate model is designed to maintain a controlling ownership interest in each subsidiary while allowing for minority investment, institutional partnerships, and joint venture arrangements where appropriate.
This structure combines centralized strategic leadership with the flexibility to address the commercial and operational requirements of individual markets.
Our Business Interests
International Gemological Holdings pursues strategic opportunities across the global diamond and colored gemstone industries, with a focus on developing integrated business platforms that connect critical participants throughout the gemstone value chain.
Our interests encompass:
Mining & Primary Sourcing
Establishing strategic relationships with mining operations, producers, and primary suppliers to facilitate responsible gemstone sourcing and market participation.
Cutting, Polishing & Manufacturing
Connecting rough gemstone producers with specialized cutting and polishing operations to enhance product quality, optimize commercial value, and support downstream market readiness.
Integrated Supply Chains & Global Market Access
Developing coordinated commercial networks that connect gemstone producers, cutting and polishing facilities, independent grading and certification providers, and international buyers through structured trading channels and strategic marketplaces.
International Gemstone Trading
Facilitating the movement of diamonds and colored gemstones into global wholesale and commercial markets through strategic sourcing, distribution relationships, and market development.
Professional Education & Industry Development
Supporting gemological education, technical training, research, and the advancement of industry expertise and infrastructure.
Connecting the Gemstone Value Chain
IGH seeks to bridge traditionally fragmented segments of the gemstone industry by bringing together producers, processors, independent gemological institutions, and commercial market participants within a more coordinated business ecosystem.
Through strategic partnerships, integrated supply-chain development, and market-oriented commercial platforms, IGH aims to improve operational efficiency, enhance transparency and traceability, and create more direct pathways between gemstone-producing regions and international buyers.
This approach is designed to strengthen commercial opportunities throughout the value chain while supporting independent certification standards, responsible industry practices, and sustainable economic development.
Our Development Approach
IGH identifies opportunities in international markets and develops subsidiary enterprises through strategic planning, institutional relationships, and carefully structured commercial partnerships.
Each business is designed around the unique needs of its market while benefiting from the strategic oversight and resources of the parent company.
Our approach emphasizes long-term relationships, responsible business development, and sustainable commercial growth.