Welcome to the official website of the Gemmology Institute of Southern Africa.

We offer world-class gemmology services including diamond and gem consultations, training and various diamond and gemstone identification reports and appraisals.

All samples undergo an advanced and thorough barrage of industry recognised testing procedures and microscopic examination in our fully equipped gem testing laboratory.

Please contact us directly should you require any further assistance or information.

© Copyright 2009 Gemmology Institute of Southern Africa