After eight years, Gilbertson is leaving his post at the mining company, which is currently facing a slew of operational challenges.
Week in Photos--October 25, 2015
The big story of the week was the news that the GIA has invalidated grading reports for 1,042 diamonds after discovering two now-former employees of TCS

The big story of the week was the news that the GIA has invalidated grading reports for 1,042 diamonds after discovering two now-former employees of TCS, the contractor that supports its grading information database, had gained unauthorized access to the database and altered the reports.
Tiffany & Co. also made headlines, first announcing it was partnering with another retailer to create a capsule collection inspired by designs in the brand’s Blue Book from the 1970s. Later in the week, officers with U.S. Customs and Border Protection seized a shipment of 1,200 counterfeit Tiffany bracelets at Miami International Airport.
In addition, Italian jewelry brand Marco Bicego introduced its new e-commerce website, Black, Starr & Frost opened its Phoenix store and Breitling helped 67 Los Angeles-area veterans get to Washington, D.C. to see the memorials dedicated to their service.
It’s the week that happened, in photos.
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.




















