The ABCs of Pearls Reveal Fascinating Aspects of Gems from the Deep
February 7, 2020
Pearls are unique among gemstones because they are created by living organisms and need minor additional processing before they are placed in jewellery. There are many little known and fascinating facts about pearls that are sure to pique your curiosity about them.
Nicholas Sturman, senior manager of identification at GIA in Thailand, gave a presentation on pearls to students and members of the jewellery trade in Bangkok on 19 Dec at GIA’s quarterly GIA Gemstone Gathering. The talk, “The A-Z of Pearls”, covered at least one pearl-related subject for each letter of the alphabet.
He began with abalone for “A” for example, while “fluorescence” and “pigment”, represented the letters “F” and “P”, respectively. His goal was to encourage attendees to think more deeply about pearls.
This appeared to work with some of the guests, since comments such as “I didn’t know there was so much variety in molluscs and pearls” and “I think I need to check out what GIA offers in the way of pearl courses” were overheard during the post-talk hands-on showing of various molluscs and pearl samples that were brought along to further educate the attendees.
“It is always rewarding to see participants benefit in even the slightest way from such events,” Sturman said. “Hopefully the experience will lead them on to further research into some of the subjects covered and open their eyes to the fascinating world of pearls.”
GIA offers a pearl course where these details and many others may be learned. The course is ideal for anyone who wants to learn more about this branch of gemmology or wants to delve deeper into the subject so that they can better serve their pearl buying clients.
Amanda J. Luke, a senior communications manager, is the editor of the GIA Insider and has been an editor and writer at GIA for 18 years.