After eight years, Gilbertson is leaving his post at the mining company, which is currently facing a slew of operational challenges.
Platinum Spotlight: Featherstone Design
There’s two things in life Deidre Featherstone is not lacking: an assortment of beautiful gemstones, and a list of accolades relating to her jewelry design.

There’s two things in life Deidre Featherstone is not lacking: an assortment of beautiful gemstones, and a list of accolades relating to her jewelry design.
Based in New York’s Tribeca neighborhood, Featherstone Design primarily offers one-of-a-kind and interchangeable jewelry made in platinum and 18-karat gold with gemstones of “exceptional quality.” She’s known for her use of rare stones, which has netted her a total of 10 American Gem Trade Association Spectrum Awards throughout her career.
She’s also one of the Platinum Guild International’s “Master American Platinumsmiths,” sharing with National Jeweler that the metal “sits in the foreground and supports the show, extending the color of a jewel and the continuation of a diamond.”
“The heat requires you to work almost blind, from memory,” she said. “All you can see is the success indicated by an intense orange red line where a joint connects.”
The Latest

The new location is set to open this winter, featuring the retailer’s first rotating jewelry designer residency.

The pop artist appears in the latest campaign for the “Laurence Graff Signature” collection.

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

One-of-a-kind pearls take the shape of ice cream cones, frogs, submarines, and other imaginative charms.


Charlotte Rose said her election is “a sign that this is an industry capable of change.”

Sponsored by Rio Grande Jewelry Supply

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

The artwork celebrates the Atlanta jeweler’s legacy and symbolizes its commitment to supporting local artists and its community.

Its team can evaluate jewelry and watches, as well as luxury handbags, artwork, and collectibles.

Falling oil prices were a factor in the slight month-over-month improvement.

The new offering comprises more than 120 bridal and engagement ring styles with natural and lab-grown diamonds.

The clock is part of the celebration for the soon-to-open Rolex headquarters on New York City’s Fifth Avenue.

The public relations professional is remembered for her benevolent generosity and unwavering commitment to those around her.

The new watch commemorates Pokémon’s 30th anniversary.

The luxury retailer is now called Exemplar Luxury Group.

The “Lady” collection is a new take on old beauty standards with gemstone-adorned hair pins and combs, a compact mirror necklace, and more.

The new line is included in the e-tailer’s curation of jewelry celebrating America’s 250th anniversary.

All active members who earned their credential or designation before Dec. 1, 2025, are required to recertify.

The new jewelry collection uses a colorful palette of onyx, malachite, tiger’s eye, mother-of-pearl, lapis, turquoise, and coral.

Lee Michaels Fine Jewelry is celebrating 30 years in the Ridgeland, Mississippi community.

Sean Milliner has joined the company.

Classes will begin in August at GIA’s new Canary Wharf location.

A ring set with “hogback” diamonds, an early stone cut dating to around the 16th century, sold for more than $20,000 at a U.K. auction.

The rainbow version of the ring, our Piece of the Week, features angel-cut, octahedral lab-grown sapphires designed to be worn as armor.

The new initiative donates a portion of the proceeds from select charms to charitable causes.

Dallow will lead the International Colored Gemstone Association, effective July 6.




















