After eight years, Gilbertson is leaving his post at the mining company, which is currently facing a slew of operational challenges.
Celebrity Jewelry Gawk™ - Spring Bling
Although awards season has ended, the arrival of spring calls for its own red carpet events--movie and television premieres, charity events, even a high-profile political dinner--and a chance for the stars to debut their newest, most glamorous baubles. Blue-toned jewels...
Although awards season has ended, the arrival of spring calls for its own red carpet events--movie and television premieres, charity events, even a high-profile political dinner--and a chance for the stars to debut their newest, most glamorous baubles.
Blue-toned jewels are continuing to be a favorite in celebrity jewelry, with pink and yellow hues spotted as well. Long drop earrings and vibrant cocktail rings remain a staple with the stars, both with gemstones and large or pavé diamonds.
Here’s the best in celebrity jewelry seen in the past month.
Carmen Electra (below) wore a bevy of Isharya jewelry to her 40th birthday party, held at the Crazy Horse III in Las Vegas this month. Electra wore the brand’s gemstone Libra earrings in labradorite and green chalcedony ($375), Nile Nymph Libra necklace with blue chalcedony ($458) and Lotus resin ring ($135).
Kelly Osbourne wore Vanessa Leu’s 18-karat black gold ring with red rutilated quartz and black pavé diamonds (below, $12,800) to a BritWeek benefit for the Children’s Hospital Los Angeles this month.
Ivanka Trump (below) wore her own signature oval diamond earrings and pavé diamond oval link bracelet, both in 18-karat white gold, to the 98th Annual White House Correspondents’ Dinner on April 28.
Elizabeth Hurley (below) wore Tresor’s Mosaico rose quartz and gold micron earrings ($625) to the Breast Cancer Research Foundation’s 2012 Hot Pink Party at the Waldorf-Astoria in New York City on April 30.
Cameron Diaz wore Kimberly McDonald’s opal and brown diamond ring set in 18-karat rose gold (below) to press appearances for the film What to Expect When You’re Expecting in Los Angeles.
Julia Louis-Dreyfus (below) attended the premiere of the HBO show Veep wearing geode diamond-shaped five-stone earrings ($5,200) and a 24-karat gold and crystal Zen square ring ($3,100) by Pippa Small Jewellery.
American Idol contestant Joshua Ledet wore a Christian Tse zultanite watch (below) while performing on the show.
Elise Testone, another American Idol contestant, wore Christian Tse’s blue slice sapphire earrings (below, top) and Erica Courtney’s 18-karat gold and diamond yellow beryl Sunburst ring (below, bottom) while performing on the show.
Leighton Meester (below) wore Harry Winston’s platinum and diamond feather ring to the grand opening of the designer’s Shanghai Pavilion, the largest Harry Winston salon in the world, last month.
Viola Davis wore De Beers’ 18-karat yellow gold oval diamond bangle with yellow diamond pavé (below, $5,200) to the 98th
Jaime King (below) wore the Pearl Collective’s black freshwater pearl Spike earrings while out in New York City on May 6 and 7.
Susan Foster’s handmade yellow and gray double diamond slice drop necklace trimmed with black diamond micro pavé (below, $14,000) was recently featured on Gossip Girl’s April 30th episode.
Scarlett Johansson wore Van Cleef & Arpels’ “Volutes” between-the-finger diamond ring, set in 18-karat white gold, to the premiere of The Avengers.
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 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.




















