Benoît Repellin joined the auction house last year.

Ashley Davis

She previously starred in the brand’s advertising campaigns.

Ashley Davis

The sale, though embroiled in controversy, has garnered nearly $200 million in total.

Lenore Fedow

More than 130 Made in Italy Manufacturers will be exhibiting at JCK Las Vegas and Couture under the Extraordinary Italian Jewelry banner.

The first-day total topped the 2011 Elizabeth Taylor auction despite controversy surrounding the sale and the top lots underperforming.

Lenore Fedow

The matching diamond and pearl necklace and earrings will be auctioned at The Pierre Hotel in New York on June 27.

Lauren McLemore

Jewish organizations are calling on Christie’s to halt the auction or donate a greater portion of the proceeds to Holocaust education.

Lenore Fedow

The most trusted diamond report, available in print or the GIA App.

“Muzo Essentials” is a range of fine jewelry basics intended for daily wear.

Ashley Davis

A mix of polished and faceted stones in an ethereal color palette constitutes this one-of-a-kind work.

Ashley Davis

Jewelers of America’s Amanda Gizzi is sharing the 16 emerald jewels she is dreaming of wearing in May.

Amanda Gizzi

Platinum Guild International has partnered with 16 brands on a platinum jewelry collection.

Ashley Davis

Lots of layers, pearls, and even lab-grown diamonds made an appearance at the annual fundraising bash.

Ashley Davis

Priyanka Chopra Jonas wore the 11.16-carat pear-shaped blue diamond to the event.

Michelle Graff

Set in a necklace by Bulgari, it will hit the auction block later this month.

Ashley Davis

The story details how the late billionaire’s husband, Helmut Horten, built his company by buying Jewish businesses during Nazi persecution.

Lenore Fedow

The new styles mix and match fancy diamond shapes.

Lenore Fedow

Reworked vintage floral intaglios scream springtime whimsy.

Ashley Davis

Nadine Tacorian Arzerounian reimagined the “Dantela” bridal collection her father and company founder Haig Tacorian created 16 years ago.

Lenore Fedow

Christie’s says it is the largest collection of JAR jewels ever to be sold at auction.

Michelle Graff

They’re the ultimate Coachella luxury.

Ashley Davis

Paul Newman’s Rolex Ref. 16520 “Zenith” Daytona and a Rolex Ref. 116519 Daytona will go up for auction June 9 at Sotheby’s.

Michelle Graff

The whimsical ring uses white, cognac, salt and pepper, and black diamonds to recreate the Easter season treat.

Lenore Fedow

The 55.22-carat “Estrela de Fura” is headed to Sotheby’s Magnificent Jewels sale in June.

Ashley Davis

More lab-grown diamond offerings and lots of new Carreras for the timepiece’s 60th anniversary debuted in Geneva.

Ashley Davis

New Cosmograph Daytonas and the Perpetual 1908 are some of the highlights.

Ashley Davis

Amanda Gizzi welcomes spring with 20 pieces of jewelry celebrating April’s birthstone—the diamond.

Amanda Gizzi