The new pink sapphire version of the piece dances with its wearer in the brand’s “Icons After Dark” holiday campaign.
AGA to Honor GIA’s Robert Weldon with Bonanno Award
Now the director of GIA’s gemological library and information center, his contributions to gemology are “simply incomparable,” the association said.

San Diego—The Accredited Gemologists Association has announced the recipient of its Antonio C. Bonanno Award for Excellence in Gemology for 2020: GIA’s Robert Weldon.
“Robert’s contributions to the field of gemology are simply incomparable,” AGA President Stuart Robertson said.
Throughout his career, Weldon has taught gemology, worked as a journalist at both JCK and Professional Jeweler, photographed some of the most important gem and jewelry collections and published and lectured extensively on numerous gemological issues.
“Yet in each phase of his career one can clearly see a common thread—Robert has strived to give a voice to some of the most economically vulnerable members of the trade by extending an opportunity to tell their story,” Robertson said.
“We see this again in his role as part of GIA’s initiative training small scale miners to better understand the basic quality and value factors of the rough they mine.”
Robertson said Weldon embodies everything the Antonio C. Bonanno Award for Excellence in Gemology represents.
“As with Mr. Bonanno, it was not just about knowledge and discoveries, but also the willingness to generously share information with other gemologists. Weldon has the gift for pointing a lens at a gemstone but telling the story of each person that touched that stone as it traveled through the market, thus empowering each to appreciate the value of their contribution.”
The AGA will present the Bonanno Award at its gala dinner dance at the conclusion of its Tucson conference, slated for Wednesday, Feb. 5 at the Tucson Marriott University Park Hotel.
The conference will run from 8 a.m. to 4:30 p.m., and the gala will go from 6 to 11 p.m.
The award includes a personalized plaque and $2,000 research honorarium funded by the AGA membership.
Last year, the AGA gave the award to multiple recipients for only the second time in its 45-year history, honoring Donna Hawrelko, Alberto Scarani, Mikko Åström and Karl Schmetzer.
Other past recipients include Cigdem Lule, Thomas Hainschwang, Richard Hughes, Christopher Smith, James Shigley, Antoinette Matlins and the late G. Robert Crowningshield.
The Latest

A choice that’s generated a lot of commentary, Pantone says “Cloud Dancer” marks a fresh start and encourages relaxation and creativity.

The manufacturer’s holiday campaign features a gift guide filled with trending designs and jewelry that can be personalized.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

The man was charged with theft, accused of ingesting the necklace while in a jewelry store in Auckland, New Zealand.


The Florida independent expanded its store from 8,000 to 14,000 square feet, fulfilling the vision of its late co-founder, Jim Dunn.

Sponsored by De Beers Group

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

The classic 5600 series G-Shock has been scaled down to about a tenth of its size, becoming a fully functioning watch ring.

The association’s annual conference and gala will take place Feb. 4, 2026, during the Tucson gem shows.

The January show will include a workshop for jewelry retailers on implementing AI to strengthen their businesses.

Fellow musician Maxx Morando proposed to the star with a chunky, cushion-cut diamond ring designed by Jacquie Aiche.

The retailer, which sells billions in fine jewelry and watches, is suing the Trump administration and U.S. Customs and Border Patrol.

Black Friday is still the most popular shopping day over the five-day holiday weekend, as per the National Retail Federation’s survey.

The historic egg, crafted for Russia's ruling family prior to the revolution, was the star of Christie’s recent auction of works by Fabergé.

The retailer offered more fashion jewelry priced under $1,000, including lab-grown diamond and men’s jewelry.

The eau de parfum is held in a fluted glass bottle that mirrors the decor of the brand’s atelier, and its cap is a nod to its “Sloan” ring.

Vivek Gadodia and Juan Kemp, who’ve been serving as interim co-CEOs since February, will continue to lead the diamond mining company.

In addition, a slate of new officers and trustees were appointed to the board.

Witt’s Jewelry in Wayne, Nebraska, is the organization’s new milestone member.

Laurs is the editor-in-chief of Gem-A’s The Journal of Gemmology and an expert on the formation of colored gemstone deposits.

The man, who has a criminal history, is suspected of being the fourth member of the four-man crew that carried out the heist.

The single-owner collection includes one of the largest offerings of Verdura jewels ever to appear at auction, said Christie’s.

Michael Helfer has taken the reins, bringing together two historic Chicago jewelry names.

The guide features all-new platinum designs for the holiday season by brands like Harwell Godfrey, Ritani, and Suna.

During its Q3 call, CEO Efraim Grinberg discussed the deal to lower tariffs on Swiss-made watches, watch market trends, and more.

Rosior’s high jewelry cocktail ring with orange sapphires and green diamonds is the perfect Thanksgiving accessory.




















