Appraisal of Rough Diamonds
UPCOMING COURSES
Hands-on workshop Diamond Spectroscopy
Location: Antwerp / Belgium
Dates: 05/03/2020 - 06/03/2020
Language: English
Certified Diamond Grader
Location: Antwerp / Belgium
Dates: 09/03/2020 - 27/03/2020
Language: English
Appraisal of Rough Diamonds
Location: Antwerp / Belgium
Dates: 16/03/2020 - 27/03/2020
Language: French