CERTIFICATES
A purchase of a loose diamond in Diamondland is always accompanied by an international certificate of the Diamond High Council ( HRD ) or the international Gemmological Institute ( IGI ). The GIA certificates which are mainly used in the USA, are less common in Antwerp, Europe, but can also be delivered.
All of these certificates are internationally recognised.
They provide all the essential information about the diamond; all its characteristics : (see 4 C’s ): carat, colour, clarity and cut .It will also report its proportions and the quality of its cut as well as its degree of fluorescence and of course all the detailed measurements.
HRD certificates
The Diamond High Council is the officially recognised representative of the Belgium diamond trade and industry. HRD headquarters are located in Antwerp, World Diamond Center.
The HRD issues three kinds of certificates:
|
![]() |
The IGI Diamond Report
The International Gemmological Institute is the oldest institute of its kind in Antwerp. Set up in 1975 with labs in New York, Bangkok, Mumbai and Tokyo
|
The IGl Diamond Report is essentially a statement attesting to the authenticity of a diamond and providing a reliable and accurate statement of its identity and grade based on an internationally recognized system. Each diamond is scientifically analysed by several gemmologists who use their experience in combination with state-of-the-art equipment to produce an accurate description of the characteristics of the diamond and the quality of its cut. With its detailed information presented in understandable language, the different qualities of a diamond can be truly appreciated. The grade or quality of a diamond is based on four characteristics commonly referred to as the 4C’s: the Carat weight, Color, Clarity and Cut. These are analyed and the results are recorded in the IGl Diamond Report. for more information click here
|
|
The GIA Diamond Report
The Gemological Institute of America was founded in 1931 in Los Angeles. The GIA created and introduced the international grading system. Headquarters are still located in Los Angeles. for more information click here
|
- Flights
- Airport Bus Shuttle
- Trains
- Hotels
- …Read more.

