GIA Helps Recover Stolen Diamonds
The lab identified the stones when an uninvolved diamond dealer sent them in for grading.

In June 2023, the diamonds, each more than four carats, were stolen along with other jewelry, and detectives from the Boulder County Sheriff’s Office (BCSO) reached out to GIA.
According to a BCSO press release from Dec. 8, 2023, GIA positively identified the stolen gems, which had ended up with an uninvolved wholesale diamond dealer in Cherry Creek, Colorado, who sent them to the lab for grading.
The diamonds were identified through both serial numbers and precise visual descriptors as part of the lot of stolen jewelry, the release said.
That information was instrumental in the sheriff’s office making an arrest in the case, GIA said.
Bryce Daniel Almus, 31, had allegedly pawned the diamonds in the dealer’s shop, according to the release.
After leaving Colorado, Almus was arrested by Michigan State Police on Nov. 27, 2023 and he was extradited to the Boulder County Jail on Dec. 5, 2023.
He is being charged with one count of theft, a class 3 felony, and two counts of pawnbroker-prohibited acts, a class 3 felony.
According to the BCSO, the six pieces of stolen jewelry had a combined value of over $475,000.
“GIA often receives requests from law enforcement to help them recover GIA-graded diamonds that are reported lost or stolen,” said Christina Yates, GIA associate general counsel responsible for this aspect of GIA’s work with law enforcement.
“This is an important part of our consumer protection mission.”
GIA began providing training to law enforcement in 1965, beginning with the FBI, the Customs Service and the Federal Trade Commission and later expanding to local, state, and international police agencies.
In the last 15 years, nearly 400 officers from Belgium, Brazil, Canada, Dubai, Germany, Hong Kong, India, Israel, Malaysia, Mongolia, South Africa, Switzerland, Thailand, the United Kingdom, and the U.S. have participated in training by GIA, the lab said.
GIA’s work with law enforcement, as well as its expertise in gemology, was first prominently featured in a March 1964 episode of the American television program, “To Tell The Truth,” which featured G. Robert Crowningshield, then director of GIA’s New York office.
The Latest

She is remembered as an artist who loved her craft and was devoted to her faith, her friends, and her family.

It joins the company’s other manufacturing facilities globally, including in India, Botswana, and Namibia.

The polka dot pattern transcends time and has re-emerged as a trend in jewelry through round-shaped gemstones.

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

Vanessa Hickman, 49, allegedly sold a diamond bracelet that was mistakenly sent to her home.


GIA’s former president and CEO was presented with the Richard T. Liddicoat Award for Distinguished Achievement.

Social media experts spoke about protecting brand reputation through behaving mindfully online.

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

In 2026, the three will come together as “House of Brands,” with Gallet sold in Breitling stores and Universal Genève sold separately.

The second drop, which includes more Elphaba-inspired pieces from additional designers, will continue to benefit nonprofit Dreams of Hope.

Second-generation jeweler Sean Dunn has taken on the role.

Amber Pepper’s main focus will be on digital innovation and engaging younger consumers.

Called “Origin by De Beers Group,” the loose, polished diamonds are being sold in a total of 30 stores in the United States and Canada.

The lariat necklace features a 4.88-carat oval-cut Zambian emerald in 18-karat yellow gold.

A 43-carat sapphire brooch from the Vanderbilt collection was the top lot of the Geneva sale.

Rau is a fourth-generation art and antique dealer from M.S. Rau gallery whose first jewelry collection merges artifacts with modern design.

Former De Beers sustainability leader Purvi Shah will take over the role in February 2026.

La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.

The British actress and her daughter modeled pieces from the brand’s new “Palette” capsule for its “Once Upon a Time” holiday campaign.

Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.

Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.

The jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.

With more than 140 activations taking place in New York City now through Nov. 23, these 12 events are can’t-miss moments.

The Chapter 11 filing follows the resignation of CEO Moti Ferder, who stepped down after an investigation into the company’s finances.

The artwork is part of an exhibition featuring works by Kathleen Ryan, an artist known for her gemstone-studded rotting fruit sculptures.

Mark Wall, president and CEO of Canadian mining company Mountain Province Diamonds, will vacate his position next month.

Faustino Alamo Dominguez and his son, 25-year-old Luis Angel Alamo, were gunned down following an armed robbery at their jewelry store.






















