GEM DIAMONDS IS A LEADING PRODUCER OF HIGH-VALUE DIAMONDS

The Group owns the Letšeng diamond mine in Lesotho and the Ghaghoo mine in Botswana, with Head Offices in the United Kingdom and Sales Marketing and Manufacturing capabilities in Belgium.

View our Lesotho Legend video

Latest at Gem Diamonds

Donation of 20,000 Covid-19 vaccine doses to Lesotho

Donation of 20,000 Covid-19 vaccine doses to Lesotho

02 June 2021

Results of Annual General Meeting
02 June 2021

Donation of 20,000 Covid-19 vaccine doses to Lesotho
10 May 2021

Recovery of a high quality 370 carat white diamond
04 May 2021

Recovery of a high quality 254 carat white diamond

Full media release listing
Some of the top quality diamonds recovered at Letšeng

Gem Diamonds continues to invest in environmental protection as part of our commitment to minimising the impact of operations on the natural environment. The Letšeng area is home to a varied array of flora and fauna which Gem Diamonds is proud to protect.


View photo gallery
11 March 2021

Annual report and accounts 2020


Full Results, reports and presentations

  • TAILINGS MANAGEMENT SYSTEM

View more Subscribe to email alerts

Find out more

Our Strategy

Our continuous evolution has enabled an enhanced focus on maximising value from our operations, enabling the delivery of sustainable returns for our investors, while optimising the benefit of our communities and minimising the impact on our environment.

View more on Our Strategy

Business Transformation

We are shaping our business for a profitable and sustainable future for the benefit of all our stakeholders by enhancing the efficiency of our operations. The Business Transformation process is progressing well and the cumulative 2021 target of US$100 million in revenue, productivity and cost savings is on track.

View more on Business Transformation

Technology and Innovation

Gem Diamonds has made significant progress on the identification, validation and testing of technologies from various industries to complement its innovation drive of early detection and non-mechanical means of liberating diamonds.

View more on Technology and Innovation

Gem Diamonds is a constituent of the FTSE4 Good Index Series