The California jeweler is renovating its store in Fresno, with plans to show off the new space in December.
James Shigley Honored with GIA’s Liddicoat Award
In his more than 30 years with the institution, the distinguished research fellow has become “widely recognized as the face and voice of GIA research.”

Carlsbad, Calif.—The Gemological Institute of America has bestowed its highest honor, the Richard T. Liddicoat Award for Distinguished Achievement, on James E. Shigley.
The award—named in honor of GIA’s second president, Richard T. Liddicoat—recognizes those who demonstrate extraordinary commitment to furthering its mission.
During the distinguished research fellow’s more than three decades at GIA, Shigley has become “widely recognized as the face and voice of GIA research,” the institute said.
He has given talks and published extensively on diamonds, colored stones and gem identification, representing the institute around the world and building its reputation for groundbreaking research on a global scale.
Since 1984, he has authored or coauthored 195 scientific articles, 27 of which received Gems & Gemology’s “Most Valuable Article” award. He also serves as the journal’s contributing editor and as the editor of the “G&G” in Review book series.
Shigley was vital in the creation of the GIA Gem Project, a collection of 2,800 stones representing 225 minerals from the Edward J. Gübelin Collection used for research, education and display.
“Mr. Liddicoat believed deeply that GIA should have a strong research department, and thanks to Dr. Shigley’s work—from the very inception of his career—this vision is fulfilled,” said Tom Moses, GIA executive vice president of laboratory and research. “Dr. Shigley’s selfless sharing of knowledge leaves a lasting legacy, not only for GIA but for the gem and jewelry industry.”
His other industry recognitions include the Accredited Gemologists Association’s Antonio Bonanno Award for Excellence in Gemology in 2007 and the America Gem Society Lifetime Achievement Award.
The GIA’s Liddicoat Award has been given to only 13 people since it launched in 1994. Several recipients are still currently at the institute: Moses; Kathryn Kimmel, senior vice president and chief marketing officer; and John Koivula, analytical microscopist.
The Latest

A lifelong practitioner of Pilates, Gabrielle looked to the springs’ tension and suspension when creating this ring, our Piece of the Week.

The deadline to apply is Nov. 13.

Submit your pieces for a chance to win in this year's competition.

The auction house has promoted Remi Guillemin, formerly its head of watches for the Americas and EMEA, to the role.


Zaven Ghanimian discussed the value of human craftsmanship and where the implementation of artificial intelligence does work.

Jewelers of America also revealed the recipients of the Seymour & Evelyn Holtzman Bench Scholarship and its own scholarship programs.

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

The British actor, known for his roles in “Twilight” and “The Odyssey,” will star in a campaign for the Master Control Chronometre.

The “Confetti Disco,” “Champagne Cheers,” “Tuxedo,” and “Classic Punk” jewelry collections each capture a distinct spirit of celebration.

Nelson Holdo of Newport Beach pleaded guilty to multiple counts of felony grand theft and writing bad checks and was sentenced Monday.

Cat ladies of the jewelry world, unite. Sandy Lerner’s “significant” collection of cat jewelry and other objects is going up for auction.

Arnaud Michon, the former Omega USA President, will now lead Messika’s Americas region during its international development.

The branding references the back-to-back jewelry shows that new parent company Forge will host in Miami's Coconut Grove this November.

The stainless steel Patek Philippe “Calatrava” watch from the 1930s sold for nearly $80,000 at a recent Hansons Cornwall auction.

Engagement rings are important but don’t ignore the customers who are buying jewelry “just because,” Emmanuel Raheb writes.

Former Pomellato CEO Sabina Belli has been named president of Kering Italia amid a shakeup of Kering's new Jewelry division.

The veteran luxury packaging executive was appointed to help the company grow its North American business.

Once the property of an Egyptian queen, the necklace was part of a larger exhibition of VCA jewelry at the Museum of Applied Arts (MAK).

“Chicago Collects: Jewelry in Perspective” at the Oshkosh Public Museum will feature works by Fabergé, Lalique, and Louis Comfort Tiffany.

The “Worn Well” collection is Catbird's take on classic men's jewelry.

This Buddha Mama butterfly is our Piece of the Week honoring the legend, who embraced the beautiful insect as her symbol.

The former De Beers CEO, and perhaps its next owner, will be a featured speaker at the event, slated for Sept. 4-7 in Italy.

The employee-owned jeweler was named a “Best Place to Work” in Maine, New Hampshire, and for women.

The second iteration of the jewelry collection was inspired by the zodiac and the four elements: earth, water, air and fire.

General License 104B supersedes General License 104A, which was set to expire on Sept. 1.

The package, intercepted in Indianapolis, contained fake Cartier, Tiffany & Co., and Van Cleef and Arpels jewelry.























