The yet-to-be named stone is the 10th diamond weighing more than 1,000 carats to come out of Lucara’s Karowe mine.
‘EBay Authenticate’ Expands to Fine Jewelry
More than 45,000 pieces of diamond and gemstone jewelry verified by third-party professionals are now available on the marketplace.

San Jose, Calif.—EBay Authenticate will now include the fine jewelry category.
The online marketplace announced Tuesday it will expand the program—initially launched for luxury handbags in 2017, followed by luxury watches this fall—to offer shoppers more than 45,000 pieces of diamond and gemstone jewelry verified by professional authenticators.
The authenticated jewelry items include engagement rings, wedding bands, loose diamonds and gemstones, and other fine, vintage and fashion jewelry, ranging in price from $250 to more than $20,000.
According to an eBay spokesperson, only “Top Rated Sellers” who have been pre-vetted and have their jewelry certified by select gemological laboratories can currently sell jewelry through the eBay Authenticate service.
The same goes, almost, for watches: only Top Rated Sellers who have been vetted by independent experts can sell through the eBay Authenticate service.
The spokesperson also confirmed that the pre-approved eBay Top Rated Sellers are responsible for handling the authentication costs from the certified laboratories themselves.
To celebrate the fine jewelry launch, the marketplace is offering a number of special deals and discounts on select authenticated jewelry pieces, including 2-carat round-cut diamond hoop earrings in 14-karat white gold for $999.99, an 8.55-carat diamond bracelet in 14-karat white gold for $6,999.99 and 1/2-carat diamond stud earrings in 14-karat white gold for $319.99.
EBay said 50,000 jewelry items are sold per day on the site, with one diamond ring being sold per minute.
The Latest

The founder of Fords Jewelers, Berman is remembered for his love of connecting with his community.

The watch and jewelry retailer had a strong fiscal year despite what its CEO described as a “complex operating backdrop.”

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

The open-to-the-public luxury jewelry and timepiece show, in its second year, is slated for July 23-26.


Bold color, expressive gem-setting, and sculptural form define the three chapters that make up “Stile Libero.”

The New York-based jewelry brand has expanded overseas, opening a store in London’s Mayfair district.

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

Rising revenue does not automatically mean a healthy business, particularly in the current economic landscape, Smith writes.

These long, fluid drop earrings are sure to catch the eye.

Alberto Perez-Elias is one of four men charged with robbing a Cape Coral, Florida, jewelry store and is the only one still at large.

Initiatives in Art and Culture is hosting its 16th annual Gold and Diamond Conference, with the theme of “Resilience.”

The designer, who once said she’d never sell lab-grown diamonds, debuted two capsule collections designed to be fun and easy to wear.

The diamond miner and marketer is undergoing another round of cost-cutting measures ahead of its sale by Anglo American.

The annual trade-only buying event is slated for Oct. 16-19 in Miami Beach, Florida.

AGTA also has announced the lineup of judges for the colored gemstone cutting and jewelry design contest’s various categories.

The “Constellation Plié” collar, our Piece of the Week, features diamonds arranged in a constellation of shining stars.

Shaun Wills joined the company in 2024 and was chief financial officer of the De Beers Brands and Consumer Markets division.

In honor of its 20th anniversary, the jewelry brand has released a limited-edition collection of Swiss-made timepieces.

“Human Being” highlights the similarities and differences between us through five sets of jewelry that celebrate fine craftsmanship.

Richemont will continue to provide operational services for the watch brand for a period while the group prepares to integrate it.

Nate Borgelt will lead the digital auction house and content platform’s new division as head of watches.

Enoch Platero, founder and designer behind Enoch Michael, is the first Native American jeweler to win the award.

AGS also announced the recipient of its “Women in Leadership” scholarship.

The founder of the billion-dollar jewelry and lifestyle brand will debut as a full-time “Shark” on the upcoming season of the show.

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.
























