Press Release

GIA to Present Two Free Seminars on Pearl History and Value Factors during the Singapore Jewellery & Gem Fair


Panissara Navasamakkarn
GIA instructor Panissara Navasamakkarn.

Free show seminar on Nov. 5 and 6

BANGKOK – Oct. 21, 2016 – GIA instructor Panissara Navasamakkarn will present two free half-hour seminars on the history and value factors of pearls on Saturday, Nov. 5 and Sunday, Nov. 6 at the Marina Bay Sands Convention Center during the Singapore Jewellery & Gem Fair 2016. Representatives from GIA will also be available at booth A101 during the show, Nov. 4-7, to answer questions about education programs and laboratory services. 
 
Diving into the fascinating and historic world of pearls, the brief presentations will review pearl formation, the predominant types of pearls found in the market and GIA’s 7 Pearl Value Factors™ (size, shape, color, luster, surface quality, nacre quality and matching) for evaluating pearl quality. There will also be a practical and informative lesson on pearl care and cleaning guidelines.
 
Navasamakkarn is an instructor at GIA’s campus in Bangkok, and teaches the Graduate Diamonds program as well as Gem Identification and Colored Stone Grading lab classes. Prior to becoming an instructor, she worked as a diamond grader in GIA’s laboratory. Navasamakkarn holds a bachelor’s degree in science (geology) from Chulalongkorn University and is a GIA Graduate Gemologist.
 
The presentations, which are free and open to show attendees, will be held on Nov. 5 and Nov. 6 from 2:30 to 3 p.m. in the Seminar Room at the Marina Bay Sands Convention Center. Representatives from GIA in Thailand will be at booth A101 Nov. 4-7 during show hours to meet with prospective students and answer questions about the Institute.
 
GIA is the global leader in gemological education and has 10 campuses around the world in addition to its distance education program. GIA laboratories are located in Bangkok, Carlsbad, Gaborone, Hong Kong, Johannesburg, Mumbai, New York, Ramat Gan and Tokyo. 
 
For more details about GIA in Thailand, visit www.giathai.net, contact the laboratory at giabkklab@gia.edu or the campus at giabkkedu@gia.edu.

About GIA

An independent nonprofit organization, GIA (Gemological Institute of America), established in 1931, is recognized as the world’s foremost authority in gemology. GIA invented the famous 4Cs of Color, Clarity, Cut and Carat Weight in the early 1950s and in 1953, created the International Diamond Grading System™ which, today, is recognized by virtually every professional jeweler in the world.
 
Through research, education, gemological laboratory services, and instrument development, the Institute is dedicated to ensuring the public trust in gems and jewelry by upholding the highest standards of integrity, academics, science, and professionalism.