Gemstone reports of DSEF German Gem Lab identify and describe the gem materials genuineness and detectable treatments, with origin for certain types of materials upon request. Gemstone Reports of DSEF German Gem Lab are worldwide recognized and are issued in various languages for loose individual gemstones, gemstone pairs and sets, as well as mounted gemstones.

We offer three different types of reports including the DSEF Certificate, Short Written Report, and Oral Statement.

DSEF Certificate

Printed on a laminated secured paper and carrying a colour photograph of the examined gem material, the DSEF Certificate contains a description of the examination result, including: