A Responsible Approach to Ethically
Sourced Diamonds

Our sustainability framework guides how we create value, aligning environmental stewardship, social responsibility, and governance across every stage of our operations.

UN Sustainable Development Goal 1: No Poverty
UN Sustainable Development Goal 2: Zero Hunger
UN Sustainable Development Goal 3: Good Health and Well-being
UN Sustainable Development Goal 4: Quality Education
UN Sustainable Development Goal 5: Gender Equality
UN Sustainable Development Goal 6: Clean Water and Sanitation
UN Sustainable Development Goal 7: Affordable and Clean Energy
UN Sustainable Development Goal 8: Decent Work and Economic Growth
UN Sustainable Development Goal 9: Industry, Innovation and Infrastructure
UN Sustainable Development Goal 10: Reduced Inequalities
UN Sustainable Development Goal 11: Sustainable Cities and Communities
UN Sustainable Development Goal 12: Responsible Consumption and Production
UN Sustainable Development Goal 13: Climate Action
UN Sustainable Development Goal 15: Life on Land
UN Sustainable Development Goal 16: Peace, Justice and Strong Institutions
UN Sustainable Development Goal 17: Partnerships for the Goals

A Solemn Promise to Future Generations

Navrattan Kothari

For over a century, KGK Group has been defined by a vision that extends far beyond the sparkle of our diamonds. I believe that true success is not measured solely by profits, but by the transformative change we bring to the world. For us, ethically sourced natural diamonds represent more than a commodity, they are a symbol of responsibility and a promise to the generations that follow.

As we move forward, we remain dedicated to environmental stability and community upliftment. By integrating ethical diamond sourcing into our global manufacturing footprint, we ensure that every diamond we craft is a testament to our core values of integrity and excellence. Our focus remains on creating a legacy where business progress and social responsibility are inseparable.

Navrattan KothariGroup Chairman

Prioritising what matters most

Our leadership is grounded in a deliberate and ongoing dialogue with our stakeholders. By conducting a thorough materiality assessment, we identify the issues most critical to our partners and our business, such as traceability and responsible sourcing, business ethics, and regulatory compliance. This reflective process ensures our global strategy remains aligned with the highest standards for sustainability.

Materiality matrix comparing ESG priorities by importance to stakeholders and business, grouped into environmental stewardship, social empowerment and robust governance.

Pioneering environmental sustainability in natural diamonds

KGK Diamonds has been driving the green movement by modernising our manufacturing footprint and protecting the natural world to secure a brilliant legacy for the diamonds we craft.

  • 1,339,896 kWh Renewable Energy Used
  • 1,316 tCO2e Emissions Avoided
  • 8,812 tCO2e Scope 1 and 2 emissions reported
  • 6.5 MW Planned solar capacity expansion
  • 2,070 GJ Low carbon fuel
Solar panels on the roof of KGK’s Gaborone facility

Harnessing solar power integration in Gaborone

Every natural diamond polished in Botswana captures the spirit of the African landscape, brought to life in a facility powered entirely by the Southern African sun. This transition to renewable energy ensures that the brilliance of each stone is matched by a transparent, future-focused commitment to the earth's most vital resources.

670,103 kWh Energy generated
811 tonnes CO2e avoided

Sustainability Report

We are dedicated to creating world-class diamonds, guided by the principles of innovation and transparency.

2025

Ethically sourced, transparently delivered

KGK Group ESG Report 2025 cover
2024

Committed to sustainable natural diamonds

KGK Group ESG Report 2024 cover

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