After eight years, Gilbertson is leaving his post at the mining company, which is currently facing a slew of operational challenges.
Discover Exec Appointed to Signet’s Board
Discover Financial Services CFO R. Mark Graf joins the retailer as longtime board member Dale W. Hilpert retires.

Akron, Ohio--The chief financial officer of Discover has been tapped to join Signet Jewelers Ltd.’s board of directors just as the retailer begins the process of outsourcing its in-house credit program.
R. Mark Graf, 53, became CFO of payments and credit card company Discover Financial Services in 2011. Prior to that, he was an investment advisor at Aquiline Capital Partners, a partner at Barrett Ellman Stoddard Capital Partners and the CFO of Fifth Third Bancorp.
He holds a bachelor’s degree in economics from the University of Pennsylvania’s Wharton School.
He will officially join Signet’s board on July 1.
In a company statement welcoming Graf to the board, Chairman H. Todd Stitzer mentioned his “deep, balanced and diversified finance, credit and leadership experience.”
The announcement of Graf’s appointment comes almost exactly a month after Signet said that it has begun jettisoning its in-house credit program, starting with the sale of $1 billion of its prime-only accounts to Alliance Data System Corp. and a seven-year deal with Progressive Leasing that will allow customers who don’t qualify for credit to do a lease-purchase on jewelry from one of Signet’s stores.
Exiting Signet’s 12-member board is 74-year-old Dale W. Hilpert, who is retiring after more than a decade.
Hilpert, the former CEO of Williams-Sonoma Inc. (April 2001 to January 2003) and, prior to that, Foot Locker Inc., joined Signet’s board in 2003.
He also served as a director of Ann Inc., the company that operates Ann Taylor and Loft women’s clothing stores, until Ascena Retail Group acquired the company in August 2015. He was asked to join Signet’s board because of his general management and retail-specific skills.
Signet said Hilpert is retiring for “personal reasons.” His retirement will be effective June 28.
The Latest

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

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

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

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


Sponsored by Rio Grande Jewelry Supply

The American jewelry house, founded by Latvian immigrants, has been creating American flag brooches since 1917.

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 “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.

The Brooklyn-based jeweler created a limited-edition version of its “Aura” eternity band, set with gemstones in the team’s colors.

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






















