Established in 2004, Thoko’s Diamonds is one of the leading, black-owned diamond-cutting and polishing companies in South Africa.

Driven by their passion for diamonds, combined with innovation, Thoko’s Diamonds provides rough and polished diamonds to local and international markets.


Every stone is a masterpiece! We guarantee high-quality stones at competitive prices for all our clients.

Our polished stones are of the highest standard and are GIA-certified.

Thokos Diamonds
Over a decade of quality diamonds and custom jewellery manufacturing under one roof

We can give you the assurance that:

  • Our diamonds are cut and polished in South Africa by South Africans;
  • We are being fully supported by De Beers, the world’s leading diamond company, which supplies a specific and consistent rough diamond supply to suit the jewellery manufacturer/ retailer’s requirements;
  • Quality is guaranteed as per internationally-recognised standards;
  • The highest industry ethical standards are adhered to.