The couple pleaded guilty to concealing at least $127 million in cash transactions at its precious metals businesses.
Piece of the Week: An Award-Winning Sapphire Ring
This ring took first place in the Evening Wear category in the 2018 AGTA Spectrum Awards.

This week, an editor favorite came to town.
The American Gem Trade Association’s annual gem cutting and jewelry design contest, the Spectrum Awards, took place in New York over the weekend. On Tuesday, editors were invited to the Ramscale Studio to view all the designs, including those crowned as winners.
Among them: this platinum ring set with an unbelievable 20.26-carat cushion-cut unheated yellow sapphire accented with 3.6 carats of diamonds.
Designed by Gross & Currens of the David Gross Group, a third-generation New York-based jewelry manufacturer, the ring won first place in the Evening Wear category.
We tried it on for size (see below), but sadly had to leave the Spectrum Awards event without it.
To see a complete list of the winners of this year’s Spectrum Awards, read our story on the jewelry design contest.
A post shared by National Jeweler (@nationaljeweler) on Aug 8, 2018 at 1:28pm PDT
The Latest

Consumers shared concerns about prices, inflation, tariffs, trade, and politics in the survey’s write-in response section.

In February 2026, the auction house will move its headquarters to the former Steinway Hall, a neoclassical landmark on Billionaires’ Row.

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

The new show will take place Jan. 23-25, 2026.


The former BHP Billiton leader and Gemfields chairman is remembered for his influential leadership throughout his 50-year mining career.

The LVMH-owned brand has partnered with the costume design union to revamp its award for 2026.

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

The luxury titan inked a deal to acquire an initial minority stake in the jewelry manufacturer with a pathway to full ownership by 2032.

The company’s curation of unsigned vintage and estate jewelry debuted at the Bloomingdale’s in Costa Mesa, California.

In the recent multi-shipment seizure, CBP also found counterfeit Audemars Piguet, Moncler, and Chrome Hearts items.

Helzberg’s Chief Retail Officer Mitch Maggart shared details about its tests of a new store concept rooted in an elevated luxury experience.

Jewelers of America execs and National Jeweler editors discuss tariffs, the sky-high gold price, and the engagement that broke the internet.

The luxury goods company said founder Ippolita Rostagno will remain at the brand’s helm.

Laura Burdese, who joined the Italian luxury brand in 2022, will take on the role in July.

The National Jeweler editors revisit the most noteworthy industry happenings and design trends from 2025.

Need a gift for the cat lover who has everything? Look no further than our latest Piece of the Week.

It purchased the “Grosse Pièce,” an ultra-complicated Audemars Piguet pocket watch from the ‘20s, for a record-breaking price at Sotheby’s.

The lab-grown diamond grower now offers custom engagement and fashion jewelry through its Kira Custom Lab Jewelry service.

Chandler got his start at Michelson Jewelers and has served as DCA president and CEO since 2001. He will retire at the end of the month.

The boutique is slated to open this week inside Terminal 8, offering pre-owned Rolex watches and more to international travelers.

Sponsored by Digital Monitoring Products

The special-edition egg pendant ingested in a New Zealand jewelry store was recovered after a six-day wait.

Associate Editor Natalie Francisco plays favorites with Piece of the Week, selecting a standout piece of jewelry from each month of 2025.

The “Love and Desire” campaign is inspired by the magic that follows when one’s heart leads the way, said the brand.

Two awardees will receive free tuition for an educational course at the Swiss lab, with flights and lodging included.

Berta de Pablos-Barbier will replace Alexander Lacik at the start of January, two months earlier than expected.




















