全港首個「寶石及珠寶學應⽤學位課程」簡介會

AGIL亞洲寶石學院及鑑定所與香港都會大學聯合推出全港首個「寶石及珠寶學應⽤學位課程」,專注培養寶⽯及珠寶檢測認證、研究和珠寶產業發展的專業⼈才。

課程將邀請海內外國際知名寶石學家、珠寶行業專家和企業家為學員講授專業應用知識。本次分享會期間,將安排特備環節,講解這個「寶石及珠寶學應⽤學位課程」。
此外,寶石及珠寶學應用學位課程主任鄧慧芬博士 (Dr. Fanny Tang) 及首席學術顧問莫偉基博士 (Dr. Dominic Mok) 將帶領與會人士參觀配備先進儀器的實驗室。

時間:2024年11月23日(星期六)下午2:30-4:30
地址:都會大學賽馬會校園D0309演講廳(香港九龍何文田忠孝街81號)

Two Days Special Training Course Natural and Culture Pearl Appreciation and Testing

 

Two Days Special Training Course

 

Natural and Culture Pearl Appreciation and Testing 

 

SpeakerProfessor Dr. H.A. Hänni, FGA

Asian Gemmological Institute and Laboratory Limited(AGIL) is very honored to have internationally renowned gemological experts Professor Dr. H.A. Hänni, FGA,in 11th January 2017 and 12th January 2017 (Wednesday and Thursday) for two days special Training Course “Natural and Culture Pearl Appreciation and Testing” Completion of the course awarded a certificate of award, come and opportunities, first-served basis, Do not miss!  
Natural Pearl
Formation of shells, freshwater and saltwater, growth, konchyolin, calcite, aragonite, nacre. Formation of natural pearls. The capacity of mantle tissue. Natural pearls and blisters. Cross-sections. Nacreous and non nacreous pearls. The micro-structure of nacre. Pearls of bivalves and marine snails (conch & melo), abalone etc. The quality of pearls: size, shape, colour, surface, lustre, match. Examples of natural pearls.
 
 
Cultured Pearl 1
Formation of cultured pearls, the principle. Shell species, types of cultured pearls, beaded, non-beaded, freshwater, saltwater, possible combinations, production of shells, production of tissue grafts. Freshwater cultured pearls in China, beadles and beaded. Saltwater bead-cultured pearls in Japan: Akoya. Bead cultured pearls in middle east, bead cultured pearls in China. South Sea P. maxima in Australia, Bali, Indonesia, Philippines.

 

 
Cultured Pearl 2
South Sea P. margaritifera in Tahiti (Aratika and Rangiroa) production, maintainance, crop. Red Sea cultured pearls, Mexican cultured pearls. Perals on the market. Bead rejection, real and so called keshi. Cultured pearl cross sections. Bead materials, incl. baroque beads. Outlook on pearl branding. Literature list.
 

Pearl Testing
Pearl testing in workshop and laboratory. Chemical tests, Mn test and consequences. Colour authenticity. LA-ICPMS. X-ray shadow pictures. X-micro-tomography, age determination.


 

 
Discussion & Questions
Discussion of cases part. Mixed cases as pictures for an interpretation by the course attendants. Solution is given by the next slide.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

Date11th January & 12 January 2017 (Wednsday&Thursday)

Time10am – 5:30pm


VenueAGIL – Training Centre

LanguageEnglish (with Chinese)

NotesChinese/English

Course FeeHK$3,680(included lunch)

Speacial For Two students @HK$3,380 each