Showing all 6 resultsSorted by latest
-
Sale!
$980.00 Original price was: $980.00.$780.00Current price is: $780.00.
Weekly classes for everyone who wants to speak the language of gems & diamonds !
Day & Time: 27/02/2026 (FRI) 6:30-9:30PM
Class location: Unit J, 3F, Kaiser Estate Phase 2, 51 Man Yue St, Hung Hom (J-Hub) (By appointments only)
Language: English
Join our weekly class where we teach the Fundamentals of Gems & diamond sorting and grading!
Each of the classes have an unique content – essentially consisting of academic knowledge from the professional CDG course (certified diamond grader), but with a strong focus on practical commercial applications.
Learn from our instructor – a professional HRD Antwerp – certified expert with 30 years of coaching and industry experience. Classes are conducted offline, and participants can optionally receive a course completion certificate.
-
Sale!
$980.00 Original price was: $980.00.$780.00Current price is: $780.00.
Weekly classes for everyone who wants to speak the language of gems & diamonds !
Day & Time: 21/01/2026 (WED) 10-12:30PM
Class location: Unit J, 3F, Kaiser Estate Phase 2, 51 Man Yue St, Hung Hom (J-Hub) (By appointments only)
Language: English
Join our weekly class where we teach the Fundamentals of Gems & diamond sorting and grading!
Each of the classes have an unique content – essentially consisting of academic knowledge from the professional CDG course (certified diamond grader), but with a strong focus on practical commercial applications.
Learn from our instructor – a professional HRD Antwerp – certified expert with 30 years of coaching and industry experience. Classes are conducted offline, and participants can optionally receive a course completion certificate.
-
Sale!
$980.00 Original price was: $980.00.$780.00Current price is: $780.00.
Weekly classes for everyone who wants to speak the language of diamonds !
Day & Time: 10/12/2025 (WED) 18:30-21:30
Class location: Unit J, 3F, Kaiser Estate Phase 2, 51 Man Yue St, Hung Hom (J-Hub) (By appointments only)
Language: English (with Russian support)
Join our weekly class where we teach the Fundamentals of diamond sorting and grading!
Each of the classes have an unique content – essentially consisting of academic knowledge from the professional CDG course (certified diamond grader), but with a strong focus on practical commercial applications.
Learn from our instructor – a professional HRD Antwerp – certified expert with 30 years of coaching and industry experience. Classes are conducted offline, and participants can optionally receive a course completion certificate.
-
Sale!
$980.00 Original price was: $980.00.$780.00Current price is: $780.00.
Weekly classes for everyone who wants to speak the language of diamonds !
Day & Time: 03/12/2025 (WED) 18:30-21:30
Class location: Unit J, 3F, Kaiser Estate Phase 2, 51 Man Yue St, Hung Hom (J-Hub) (By appointments only)
Join our weekly class where we teach the Fundamentals of diamond sorting and grading!
Each of the classes have an unique content – essentially consisting of academic knowledge from the professional CDG course (certified diamond grader), but with a strong focus on practical commercial applications.
Learn from our instructor – a professional HRD Antwerp – certified expert with 30 years of coaching and industry experience. Classes are conducted offline, and participants can optionally receive a course completion certificate.
-
Sale!
$36,500.00 Original price was: $36,500.00.$26,500.00Current price is: $26,500.00.
Certified Diamond Grader (by HRD Antwerp, Belgium)
Dates: 21 FEB -01 MAR’26 (9:30 – 17:30, Mon-Sat)
Duration: 10 days x 7 hrs/day, 70 hrs/course
- Diploma: Certificate Certificate of Completion HRD Antwerp Certified Diamond Grader
- Language: Mandarin – Cantonese/English
- Start/End Dates: to be fixed
- Mode of Study: on Campus
- City, District: Hong Kong, Hung Hom (J-Hub)
- Campus address: Unit J, 3/F Kaiser Estate Phase 2, 51 Man Yue Street, Hunghom, Kowloon, Hong Kong SAR.
-
Sale!
Rated 4.00 out of 5
$4,100.00 Original price was: $4,100.00.$3,800.00Current price is: $3,800.00.
The Foundation of Colored Gems (Emeralds, Rubies, Blue sapphires)
- Diploma: Certificate of Completion PAGI Foundation of Colored Gems
- Language: English/Mandarin/Cantonese
- Start/End Dates: to be fixed
- Mode of Study: on Campus
- City, District: Hong Kong, Hung Hom (J-Hub)
- Campus address: Unit J, 3/F Kaiser Estate Phase 2, 51 Man Yue Street, Hunghom, Kowloon, Hong Kong SAR.
Duration: 4 days x 3 hrs/day, 12 hrs/course
