International Gemological Institute
GPTKB entity
Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gemological institute
|
| gptkbp:founded |
1975
|
| gptkbp:headquarters |
gptkb:Antwerp,_Belgium
|
| https://www.w3.org/2000/01/rdf-schema#label |
International Gemological Institute
|
| gptkbp:notableFor |
diamond grading
|
| gptkbp:operates_in |
multiple countries
|
| gptkbp:services |
education
jewelry appraisal gemstone grading |
| gptkbp:type |
private organization
|
| gptkbp:website |
www.igi.org
|