MyGemma Now Offers Consignment Service
The secondhand reseller stocks pre-owned designer jewelry and watches, along with other luxury goods.

Previously, the company only offered a direct selling option, letting customers sell their pre-owned designer jewelry, watches, and bags on its website.
The new consignment option lists customers’ items on myGemma.com, as well as more than 25 other marketplaces, including Farfetch and 1stDibs.
MyGemma handles the logistics of the sale, including providing a free, fully insured overnight shipping label to send items in for evaluation, authentication, and listing.
The in-house team handles professional photography of the item and any needed repair, service, or polishing. Any costs related to this are communicated in advance and taken from the final sale price, said myGemma.
With consignment, myGemma said customers may get more money for their items, promising "honest price quotes and no fees" as well as quick listings and speedy sales, with payments made 30 days after the sale.
The company also touted its low return rates, said to be in the single digits.
"We are firmly committed to raising the bar of luxury resale and excited to expand our luxury selling services. Our consignment offering, alongside our direct selling option, is designed to help our customers sell their designer goods in whichever way is most practical and beneficial to them," said myGemma CEO Andrew Brown.
"Our goal is always to make both buying and selling luxury items fast, easy, and reliable."
Secondhand luxury is increasingly becoming a “gateway” to luxury for aspirational consumers who cannot afford new items, according to a recent luxury report by Bain & Co., with growth in sales of pre-owned jewelry particularly strong and sales of secondhand clothing accelerating.
Those interested in consignment have to fill out an online selling form, providing information about the item and its condition, including when it was purchased and if the original box and accompanying paperwork are available.
WP Diamonds, the parent company of myGemma, launched the e-commerce platform in 2018. The company merged with the myGemma banner in 2023 due to the growing brand awareness for the myGemma brand, the company said.
It opened a New York City showroom last May in Midtown, offering an appointment-only experience, with plans to potentially open a downtown store this year.
The Latest

The recent high jewelry auction, which also featured the sale of a 10-carat blue diamond, was “a celebration of color.”

She wore the “Le Cauri Endiamanté” earrings, our Piece of the Week, in the Obamas’ first dual portrait for the Obama Presidential Center.

Couture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.

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

The lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.


The third generation of the Stern family to head Patek Philippe, he navigated the “quartz crisis” and preserved the brand’s independence.

The Texas-based jeweler is gradually rolling out a new experience-forward layout in its stores.

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

The Super Bowl LX champions were honored with diamond and blue sapphire rings by Jason of Beverly Hills.

Marianna Smirnova previously spent a decade working with the Responsible Minerals Initiative, in addition to other relevant roles.

The New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.

Associate Editor Natalie Francisco lists the trends she spotted during Jewelry Market Week that will dominate the second half of 2026.

Its app now reflects increased prices for Mozambique ruby, as well as changes to its Burma ruby charts.

The manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.

The revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.

The special-edition piece marks the 140th anniversary of the iconic beverage brand.

Here are 13 small charms to inspire your layered looks this summer.

Found by a metal detectorist, the ring likely belonged to a wealthy, possibly royal, owner, said Noonans.

Our Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.

The group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.

From lions and hippos to snails and fish, Senior Editor Lenore Fedow wrangles her picks for cutest jewelry critters in Las Vegas.

The big stone will be fashioned into a 20.26-carat diamond in celebration of the retailer’s 100th anniversary this year.

Marie-Laure Cérède will join Chanel as the new director of its jewelry creation studio, starting in October.

At the JCK show, the lab-grown diamond brand teamed up with Jewelers for Children to support Make-A-Wish India.

Ilana McCabe is Signet’s vice president of public relations and brand communications.

It was a banner day for blue gemstones, with another blue diamond topping $8 million and a 41-carat sapphire going for $2.3 million.

The approval means the retailer is on track to exit bankruptcy proceedings this summer.
























