The founder of the billion-dollar jewelry and lifestyle brand will debut as a full-time “Shark” on the upcoming season of the show.
Chaka Khan to headline DEF’s Las Vegas event
The Diamond Empowerment Fund announced this week that Grammy award-winning singer Chaka Khan will perform at its “Diamonds in the Sky” gala event on May 29 in Las Vegas.

New York--The Diamond Empowerment Fund announced this week that Grammy award-winning singer Chaka Khan will perform at its “Diamonds in the Sky” gala event on May 29 in Las Vegas.
Khan has released 22 albums and had ten No. 1 songs on Billboard’s charts, with hits including “Tell Me Something Good” and “I’m Every Woman.” She can sing in a wide range of genres, including R&B, jazz, pop, rock and gospel.
Khan also understands “the importance of doing good while doing well,” DEF said, with her own philanthropic endeavors. In 1999, she established the Chaka Khan Foundation, which focuses on programs and initiatives that assist women and children at risk.
“We couldn’t be more honored to have such a musical legend perform at this important event that recognizes the importance of giving back,” said Phyllis Bergman, president of DEF’s board of directors.
The black tie-optional event, which is now sold out, will take place in the Four Seasons Ballroom on May 29 beginning at 6:30 p.m.
DEF will present its 2014 Global Diamond Industry Achievement Award that night to Botswana’s President Ian Khama and the Government of the Republic of Botswana in recognition of their global leadership and contributions to democracy.
RELATED CONTENT: DEF to honor Botswana president at Las Vegas event
Premier presenting sponsors of the event include Rio Tinto, Signet Jewelers Ltd. and De Beers. Chow Tai Fook Jewellery Group is also a Partner Sponsor, and KGK Group, Le Vian Corp., and Tiffany & Co. are Patron Sponsors.
DEF was co-founded in 2007 by music mogul Russell Simmons and a number of diamond industry leaders to fund programs that provide African youth with higher education opportunities, including leadership development and entrepreneurial skills building.
Its beneficiary organizations are CIDA City Campus, African Leadership Academy and the Botswana Top Achievers program.
The Latest

Plus, why retailers should be ready to adjust as the U.S. population may decline this year for the first time since the Great Depression.

René Lalique’s “Woman Dragonfly With Open Wings” pendant, the first piece the museum acquired, was one of the jewels taken.

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

Arien Gessner and Moss Makhoulian have been elevated into newly created roles.


A podcast prompted Smith to share his views on where origin fits into the natural diamond story and the viability of branded diamonds.

The association selected eight recipients for the funding program, which is in its second year.

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

Whether celebrating America’s 250th birthday or the USA’s World Cup run, July birthstone jewelry can double as a patriotic accessory.

Around 20 pieces of jewelry were stolen from the museum dedicated to French jeweler and glassmaker René Lalique.

The “Summer of ’96” campaign and collection celebrate the year the brand was founded for its 30th anniversary.

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.

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

Sponsored by Rio Grande Jewelry Supply

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

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.























