He retired last month after 28 years traveling the world to source the very best gemstones for his family’s jewelry business, Oscar Heyman.
GIA Now Accepting Liddicoat Fellowship Applications
Qualified candidates can apply for the research fellowships at the Gemological Institute of America’s Carlsbad and New York campuses.
Carlsbad, Calif.--The Gemological Institute of America is inviting qualified candidates to apply for Richard T. Liddicoat Postdoctoral Research Fellowships at its Carlsbad, California and New York campuses.

Research fellows conduct independent publishable research and are strongly encouraged to collaborate with GIA scientists as well as outside research institutions and universities, the GIA said.
These one- to two-year fellowships encourage early career scientists to pursue full-time academic research in mineralogy, geology, physics, materials science or other fields related to gemology. The GIA tailors the specific focus of the program to each fellow’s interest, expertise and the needs of its research laboratories.
“Our postdoctoral fellows have the opportunity to conduct research that focuses on fundamental scientific problems in diamond geology, defect physics and synthesis,” said Wuyi Wang, director of research and development. “GIA’s fellowship program provides unique access to some of the most specialized resources and researchers related to diamonds and other gems.”
The fellowship includes a competitive annual stipend, research funding and travel subsidies for approved offsite research work. Benefits include full health, dental and vision insurance and the potential reimbursement of relocation expenses.
Though the start date of each fellowship is flexible, accepted candidates should begin by Jan. 31, 2018.
Applicants also must have received their Ph.D. in a relevant field by the start date, preferably within the last three years.
The deadline for applications is April 30. For more information about the application process, the fellowships or the GIA’s current and past research areas, visit the GIA website.
The Latest

The charm necklace features six nautical charms of shells and coral that founder Christina Puchi collected on Florida’s beaches.

The organization elected its youngest vice president as it looks to draw in fresh talent.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

Campbell joins the company as vice president of business development while Liebler is the new vice president of operations.


The medals feature a split-texture design highlighting the Games’ first time being hosted by two cities and the athletes’ journeys.

Sponsored by The INSTORE Jewelry Show 2025

The countdown is on for the JCK Las Vegas Show and JA is pulling out all the stops.

Globally, travel and transportation brands reigned, while in the U.S., alcoholic beverage companies and a lingerie brand took the top spots.

The Brooklyn-based jewelry designer is remembered as a true artist and a rare talent.

Production at the mine in Canada’s Northwest Territories topped 1 million carats in Q2, the third consecutive quarter of growth.

A new slate of Learning Workshops will take place in Oklahoma, Mississippi, and Georgia.

The middle class is changing its approach to buying jewelry and affordable luxury goods, the NRF said.

It marks the third consecutive quarter of growth for Cartier, Van Cleef & Arpels, Buccellati, and Vhernier.

The reseller’s market trends report, based on its sales data, also shows exactly how much Rolex prices have jumped since 2010.

The auction house will be hosting a retrospective paying tribute to jeweler Jean Dinh Van and his company’s 60th anniversary.

Jake Duneier and Danielle Duneier-Goldberg have stepped into the roles of CEO and president, respectively.

The “Impermanence” collection contemplates nature through the Japanese art of Ikebana (flower arranging) and philosophy of wabi-sabi.

The Texas-based jewelry retailer has set up shop in Tennessee and Arizona.

Eric Ford will step into the role, bringing with him decades of experience.

In addition to improved capabilities, the acquisition will allow the jeweler to offer support to other independent jewelers.

The “Celestial Blue” capsule collection campaign features Olympian Kateryna Sadurska.

The seasonal store, located in Mykonos, Greece, offers exclusive events, personal styling, and curated experiences.

The New England jeweler is hosting a bridal event for the month of August.

The trade-only event will host its debut fair in the Emerald City later this month.

Its sessions will focus on inventory strategies, staff performance, retention and acquisition, emerging market trends, and more.

For its 10th anniversary, Miseno designed the “Arco” earrings based on the Arco Felice, an arch conceptualized in A.D. 95 in Miseno, Italy.