Global Diamond Valuators Namibia (PTY) Ltd is a wholly owned Namibian company with main offices in Windhoek, NAMIBIA.

The company’s Directors are, Mr.  Andries Jackson Eiseb (Executive Chairman), Mr. Karl Manfred Izaaks (Director Valuations), Mr. Albino Prungu (Director Training and Development) and Mr. Timotheus Mujeu (Director Social Corporate responsibility).

Global Diamond Valuators Namibia (PTY) Ltd is driven towards the creation of a stronger citizenship participation, at a high level in the Namibian diamond industry.

This model can be applied internationally since this strategy is designed to provide maximum value for producer Governments and stakeholders by ensuring that all diamond productions are fully valued, whiles at the same time ensuring that diamond industry specific skills are enhanced.


Global Diamond Valuators Namibia (PTY) Ltd is committed to working with producer countries to contribute towards achieving these goals in a sustainable and responsible manner that will benefit these countries and their new cutting and polishing industry and actively assist and promote further downstream activities.

Current Engagement

Global Diamond Valuators Namibia (PTY) Ltd is currently providing valuation services to the Government Of the Republic Of Namibia as the official Government Diamond Valuator (GDV). The services includes the valuation of the entire Namdeb  production. This engagement is undertaken as part of a five year tender contract with the Ministry Of Mines And Energy.