From tech platforms to candy companies, here’s how some of the highest-ranking brands earned their spot on the list.
Inaugural baubles
Barack Obama was sworn in for his second term on Monday, marking another four years under the same Commander in Chief and presenting an especially momentous occasion for attending celebrities and politicians to flaunt their best jewelry.
Scroll down to see the jewels celebrities rocked for the inaugural events in Washington.
First Lady Michelle Obama wore Forevermark to the Inaugural Ball on Jan. 21, accessorizing with two of Kimberly McDonald for Forevermark’s diamond bangles (below) set in 18-karat oxidized gold.
Think Like a Man actress Gabrielle Union (below) wore Le Vian and Carrera y Carrera jewels to the Inaugural Ball hosted by BET Networks at the Smithsonian American Art Museum & National Portrait Gallery.
Union donned Le Vian’s 18-karat white gold earrings with vanilla diamonds ($29,748) and Carrera y Carrera’s 18-karat white gold Mosaico diamond pavé bracelet ($31,300) and 18-karat white gold pavé diamond, sapphire, tourmaline and garnet ring ($19,100).
Hotel Noir’s Rosario Dawson wore Graziela’s Pink is the Word earrings (below) to the 2013 Learn. Build. Create. Inaugural Celebration in Washington on Jan. 21.
Kelly Clarkson (below with fiancé Brandon Blackstock), who sang “My Country ‘Tis of Thee” at the inauguration, wore DeLatori’s earrings for the event, made in sterling silver with 18-karat gold overlay and green amethyst ($695).
Singer and actress Jennifer Hudson (below) sang “Let’s Stay Together” at the Inaugural Ball, donning DeMarco’s 18-karat white gold mix diamond ring ($20,000).
The Latest

The “Khol” ring, our Piece of the Week, transforms the traditional Indian Khol drum into playful jewelry through hand-carved lapis.

The catalog includes more than 100 styles of stock, pre-printed, and custom tags and labels, as well as bar code technology products.

Launched in 2023, the program will help the passing of knowledge between generations and alleviate the shortage of bench jewelers.

The chocolatier is bringing back its chocolate-inspired locket, offering sets of two to celebrate “perfect pairs.”


The top lot of the year was a 1930s Cartier tiara owned by Nancy, Viscountess Astor, which sold for $1.2 million in London last summer.

Any gemstones on Stuller.com that were sourced by an AGTA vendor member will now bear the association’s logo.

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

The Swiss watchmaker has brought its latest immersive boutique to Atlanta, a city it described as “an epicenter of music and storytelling.”

The new addition will feature finished jewelry created using “consciously sourced” gemstones.

In his new column, Smith advises playing to your successor's strengths and resisting the urge to become a backseat driver.

The index fell to its lowest level since May 2014 amid concerns about the present and the future.

The new store in Aspen, Colorado, takes inspiration from a stately library for its intimate yet elevated interior design.

The brands’ high jewelry collections performed especially well last year despite a challenging environment.

The collection marks the first time GemFair’s artisanal diamonds will be brought directly to consumers.

The initial charts are for blue, teal, and green material, each grouped into three charts categorized as good, fine, and extra fine.

The new tool can assign the appropriate associate based on the client or appointment type and automate personalized text message follow-ups.

Buyers are expected to gravitate toward gemstones that have a little something special, just like last year.

Endiama and Sodiam will contribute money to the marketing of natural diamonds as new members of the Natural Diamond Council.

The retailer operates more than 450 boutiques across 45 states, according to its website.

The new members’ skills span communications, business development, advocacy, and industry leadership.

The jeweler’s 2026 Valentine’s Day campaign, “Celebrating Love Stories Since 1837,” includes a short firm starring actress Adria Arjona.

The new features include interactive flashcards and scenario-based roleplay with AI tools.

Family-owned jewelry and watch retailer Deutsch & Deutsch has stores in El Paso, Laredo, McAllen, and Victoria.

The Italian luxury company purchased the nearly 200-year-old Swiss watch brand from Richemont.

Micro-set with hundreds of diamonds, these snowflake earrings recreate “winter’s most elegant silhouette,” and are our Piece of the Week.

Ella Blum was appointed to the newly created role.























