From tech platforms to candy companies, here’s how some of the highest-ranking brands earned their spot on the list.
Star Sighting: Rachel Bilson
A few months ago, actress Rachel Bilson’s home in Los Angeles was broken into, with thieves making off with a trove of designer clothing, jewelry, shoes and handbags estimated in the hundreds of thousands of dollars. Though the actress cut...
Angeles was broken into, with thieves making off with a trove of designer
clothing, jewelry, shoes and handbags estimated in the hundreds of thousands of
dollars.
Though the actress cut her teeth on the hit TV show The O.C.,
she’s even more well known for her sharp fashion sense—something the thieves were
obviously well aware of.
As reported by People, among the stolen items was her
collection of jewelry, including pieces handed down to her by her grandmother.
Bilson was reportedly devastated, quite understandably. Even
though she’s a designer darling and most likely gets gifted pieces round the
clock, I don't feel anything can quite replace an heirloom.
People often say that if their house was burning down and
there was one thing they could save it would be photographs. I think the next
thing I would make a run for would be some of the jewelry worn by my family or
gifted by loved ones, things that have very specific memories connected to
them.
But onto happier thoughts…Bilson, engaged to actor Hayden Christensen, is picking
up the pieces and is already looking like her usual fabulous self. On June 15,
she helped to fete the one-year anniversary of fashion designer 3.1 Philip
Lim’s Los Angeles store, where she stepped out perfectly styled with an Yvel pink sapphire and
diamond cocktail ring.
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.























