Skip to content
  • Home
  • About
  • Contact
  • Home
  • About
  • Contact
  • Capabilities
  • Projects and Clients
  • Case studies
  • Research
  • Training
  • Initiatives
  • Capabilities
  • Projects and Clients
  • Case studies
  • Research
  • Training
  • Initiatives
  • Home
  • About
  • Capabilities
    • Mining
    • Exploration
    • Investment
  • Projects & Clients
  • Case studies
  • Research
  • Training
  • Initiatives
  • Contact

Diamond and Gemstones

Back to Commodities
Loading...

Letšeng Diamond Mine

  • Lesotho
  • Letšeng Diamonds (Pty) Ltd
  • Diamond

Bultfontein Mine

  • South Africa
  • Diamond

Venetia Mine

  • South Africa
  • De Beers
  • Diamond
View case study

Jwaneng Mine

  • Botswana
  • Debswana
  • Diamond
View case study

Orapa Diamond Mine

  • Botswana
  • Debswana
  • Diamond

Damtshaa Diamond Mine

  • Botswana
  • Debswana
  • Diamond

Cullinan Mine

  • South Africa
  • Petra Diamonds
  • Diamond

Letlhakane Diamond Mine

  • Botswana
  • Debswana
  • Diamond

Voorspoed Mine

  • South Africa
  • De Beers
  • Diamond

Palabora Mine

  • South Africa
  • Rio Tinto
  • Cu
View case study

Mantare Prospect

  • Tanzania
  • Savannah Diamonds
  • Diamond

Kitwe Prospect

  • Zambia
  • Gemfields
  • Gemstones

Areas 1-2

  • Sierra Leone
  • NV5
  • Au, Diamond, Fe

Swartruggens Mine

  • South Africa
  • NRF
  • Diamond

Star Mine

  • South Africa
  • NRF
  • Diamond

Marsfontein Mine

  • South Africa
  • NRF
  • Diamond

Limeacres/Finsch

  • South Africa
  • NRF
  • Diamond

Bellsbank/Bobbejaan Mine

  • South Africa
  • NRF
  • Diamond

Areas 3-4

  • Sierra Leone
  • NV5
  • Au, Diamond, Fe

Gope Prospect

  • South Africa
  • Petra Diamonds
  • Diamond

Cobra Pit

  • South Africa
  • Magnum Mining
  • Gemstones

Klipspringer Mine

  • South Africa
  • NRF
  • Diamond

Motete Mine

  • South Africa
  • Northern Fissures
  • Diamond

Somipredo Prospect

  • DRC
  • DSK
  • Diamond

River Ranch Diamond Mine

  • Zimbabwe
  • Confidential
  • Diamond

©2025 TECT Geological Consulting

+27 (0)21 701 9463
info@tectgeological.com

Website by Superseed Studio

  • Capabilities
  • Projects and Clients
  • Case studies
  • Research
  • Training
  • Initiatives
  • Capabilities
  • Projects and Clients
  • Case studies
  • Research
  • Training
  • Initiatives
  • Home
  • About
  • Contact
  • Home
  • About
  • Contact

We are using cookies to give you the best experience on our website.

You can find out more about which cookies we are using or switch them off in .

Our capabilities

Mining

Mining

Exploration

Exploration

Investment

Investment

Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Strictly Necessary Cookies

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.

If you disable this cookie, we will not be able to save your preferences. This means that every time you visit this website you will need to enable or disable cookies again.

Google Analytics

This website uses Google Analytics to collect anonymous information such as the number of visitors to the site, and the most popular pages.

Keeping this cookie enabled helps us to improve our website.

Please enable Strictly Necessary Cookies first so that we can save your preferences!