From tech platforms to candy companies, here’s how some of the highest-ranking brands earned their spot on the list.
Christie’s Latest White-Glove Jewelry Auction is Easter-Appropriate
“Colorful Whimsy: Jewels by Michele della Valle” was full of springtime pastels.

The “Colorful Whimsy: Jewels by Michele della Valle” auction sold 100 percent by lot and value, garnering a total $799,125.
On the cusp of spring, della Valle’s 65-lot oeuvre with colorful, pastel-hued gemstones like opals, agates, and sapphires felt appropriate for the changing season and Easter holiday.
The Christie’s sale represented a full circle moment for the designer’s journey, who had a relationship with the auction house early in his career.
Della Valle was born in Rome and began his foray into jewelry at age 16, designing costume pieces.
He purchased his first gemstone during a trip to Burma in 1976, then met two figures who influenced his journey into the world of fine jewelry—first, renowned gemstone dealer Roger Varenne, who suggested he take the stone to Christie’s, and second, Hans Nadelhoffer, who headed Christie’s jewelry department.
With their encouragement, della Valle worked for Fürst Jewellers in Rome, which dealt with Harry Winston jewels for Roman clientele.
By 1978, he opened a workshop of his own, traveling regularly to Asia to source gemstones and even working with Bulgari on special commissions.
He garnered an important clientele, including film stars and opera singers.
In 1987, della Valle relocated to Geneva and developed his eponymous collection in earnest.
“We are delighted with the results received for this special online auction dedicated to one of the most vibrant names in jewelry, Michele della Valle,” Caroline Ervin, specialist for Christie’s Jewels, said in a press release
“With a background in opera and the arts, della Valle’s aptitude for creative output knows no bounds. For decades, della Valle has delighted jewelry collectors and fans alike with his bold and colorful creations. His unexpected and whimsical creations offered in our sale were met with enthusiasm from Christie’s clients around the world.”
Of the 65 lots sold, the top was a pair of yellow sapphire, tsavorite garnet, and diamond lemon earrings, which sold for $75,000, though were only estimated to sell for between $7,000 and $10,000.
All in all, the lots sold for 193 percent above their total low pre-sale estimate. See some of the highlights below, and the full sale results online.
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.”


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

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

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

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.

Sponsored by RapNet
























