After eight years, Gilbertson is leaving his post at the mining company, which is currently facing a slew of operational challenges.
Celebrity Jewelry Gawk™ – Color for 2012
Stars rock gemstone jewelry--precious and semiprecious--anywhere from the red carpet and awards shows to TV appearances and movie premieres. While some celebrities go for bright or sparkly stones like fire opal, citrine and aquamarine, others are drawn to the darker...
Stars rock gemstone jewelry--precious and semiprecious--anywhere from the red carpet and awards shows to TV appearances and movie premieres. While some celebrities go for bright or sparkly stones like fire opal, citrine and aquamarine, others are drawn to the darker hues of onyx and lapis.
Here is a hot pick of gemstone jewelry seen on celebrities since the start of 2012.
Grammy winner Adele wore a pair of Van Cleef & Arpels “Manhattan Flower” earrings (below, $205,000), featuring diamonds, moonstone and onyx cabochons set in 18-karat white gold, to the Brit Awards.
Maggie Grace (below), who has appeared in the Lost series and the movie Taken, wore Tresor’s 18-karat yellow gold and lapis “Fin” earrings ($600) to the premiere of The Grey in Los Angeles.
Soulful singer Alicia Keys (below) wore Amrapali’s 14-karat gold, citrine and diamond cuff ($9,650) to the 2012 MusiCares Person of the Year Tribute to Paul McCartney in Los Angeles.
Kerry Washington (below), of the TV series Black Panther, wore Yael’s white gold, diamond and orange fire opal ring ($10,065) to Essence magazine’s Black Women in Hollywood event in Beverly Hills.
One Tree Hill’s Sophia Bush wore Sutra’s 18-karat yellow gold and carved jade pear earrings with diamonds (below, top) to the (Belvedere) RED Pre-Grammys party in Hollywood. The actress also accessorized with Adeler’s 14-karat yellow gold and coral oval ring (below, bottom, $4,928) and 14-karat gold and chalcedony ring ($3,908).
Bush was also spotted wearing Brumani’s “Baobab” ring in 18-karat yellow gold with brown diamonds, aquamarine, ruby and pink tourmaline (below, $9,960).
British actress Carey Mulligan (below), who appeared in the movie Drive, wore Tacori’s 18K925 18-karat gold and prasiolite studs ($450) to the London Film Critics’ Circle Awards.
Katherine Heigl (below) wore Sutra’s 18-karat yellow gold earrings with colored diamonds and orange sapphires to a One for the Money movie event in Berlin, Germany.
Sports Illustrated model Irina Shayk wore Kara Ross oval cluster earrings with white drusy (below) to a Sports Illustrated on-location event in Las Vegas.
How I Met Your Mother’s Jennifer Morrison (below) wore Tresor’s 18-karat yellow gold, golden rutile and diamond drop earrings ($2,000) while on Extra in Los Angeles. Morrison was promoting her new show, Once Upon a Time.
Jewelry designer Ivanka Trump wore her own art-deco inspired 18-karat white gold earrings with diamond and black onyx (below) to the premiere of W.E. in New York.
Actress Angelina Jolie wore a 9.17-carat cushion-cut emerald ring mounted in 18-karat rose gold (below, top) and a pair of 17.40-carat cushion-cut emerald earrings mounted in 18-karat rose gold (below, bottom) by Style of Jolie by Robert Procop to the 2012 Producers Guild Awards in Beverly Hills.
Country singer Deana Carter (below) wore Daniel Gibbings zultanite and pink sapphire earrings and “Cat’s Eye” ring to the Grammy Awards.
The Latest

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


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Sponsored by Rio Grande Jewelry Supply

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

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.

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.




















