The deal closed this week, which means Instore will produce the JA NY show slated to take place this fall.
De Beers to Sell Other Companies’ Diamonds
It’s being done via a pilot program that allows the companies to sell their rough diamonds on De Beers’ auction platform.

London--De Beers is launching a pilot program that will allow other diamond businesses--miners as well as manufacturers, traders and other entities with diamond inventory--to sell certain types of rough diamonds on its online auction platform.
The service will be limited to single rough diamonds that are bigger than five carats or fancy color. This means that outside companies’ stones will represent a very small proportion of the goods being sold on De Beers’ auction platform but will give the diamond miner and marketer the chance to test the demand for such a service.
A De Beers spokesman said sellers using the platform pay a percentage-based fee of the successful sale price of the stone for use of the service. The size of the fee varies depending on the level of global exposure the seller requests for their goods.
The service is open only to those businesses that meet De Beers’ Auction Sales Rough Diamond Trading Standard, which was just introduced.
The Standard is a set of criteria designed to ensure the rough diamonds sold on De Beers’ platform are ethically sourced and screened to weed out any lab-grown or treated diamonds, neither of which are sold on the platform.
It mandates, among other requirements, that rough diamonds must be accompanied by a legitimate Kimberley Process certificate; that they undergo a three-level screening process to identify any lab-grown and/or treated stone; and that all sellers must accept De Beers Registered Seller Declaration of Compliance, Integrity and Probity.
This pilot program is the latest in a line of changes at De Beers designed to widen the scope of the company’s sales, after years of them being restricted to sightholders.
Last March, De Beers started selling rough diamonds that weren’t offered to, or were refused by, sightholders to “accredited buyers,” and in the fall of 2010 began allowing sightholders to buy rough at its auctions.
The Latest

The company’s jewelry sales were up in Q4 and the fiscal year, with Richemont raising prices in part because of the cost of gold.

The “Bauble” capsule collection of colorful one-of-a-kinds includes our Piece of the Week, the “Bauble” earrings, featuring rose zircon.

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

The updated catalog has a newly dedicated section for gift wrapping.


Everett covers colored stones’ surging popularity, the mellow return of the “Mellon Blue,” and his “The Devil Wears Prada” doppelgänger.

Fourth-generation CEO Lilly Mullen wants to emphasize experience, connection, and personalized service.

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

The new award, created in partnership with Henne Jewelers, honors the late designer’s legacy through supporting jewelry education.

The NYPD is warning elderly New Yorkers to keep their jewelry hidden when walking outside to avoid being a target.

Designer Viviana Langhoff has realized her dream of owning a space for her Chicago jewelry store that looks and feels like her brand.

The sessions will run from Friday, May 29, to Sunday, May 31, with one being a live taping of an episode of Couture’s podcast.

Former Stephanie Gottlieb Fine Jewelry executive Morgan P. Richardson is joining the lab-grown diamond jewelry brand.

The $400 pocket watch is a blend of Audemars Piguet’s iconic eight-sided Royal Oak and Swatch’s unserious Pop watches from the ‘80s.

With gold prices on the rise, the “Modern Electrum” collection uses an alternative, non-tarnishing metal alloy composed of gold and silver.

Fruchtman Marketing has new owners, Erin Moyer-Carballea and Manuel Carballea, and will relocate to Miami.

In a column for the 2026 State of the Majors issue, Smith lists 10 time-tested principles about sales that still ring true.

In a column for the 2026 State of the Majors issue, Golan spells out how the growing economic divide in the U.S. is reshaping the market.

The “Limitless Expansion of Joy and Hope” collection evokes summer through colored gemstones and motifs of butterflies and florals.

The jewel, circa 1890, is from the late Victorian era and was owned by descendants of the last high king of Ireland.

This is what the nine recipients plan to do with the funds.

The Western star’s 14-karat gold signet ring sold for six times its low estimate following a bidding war at U.K. auction house Elmwood’s.

The discussion, "Rebuilding the Jewelry Workforce," will take place on Saturday, May 16, in Troy, Michigan.

A matching pair of 18.38-carat, D-color diamonds from Botswana’s Jwaneng mine sold for $3.3 million, the top lot of the jewelry auction.

Sponsored by A Diamond Is Forever

The next generation of lapidarists are entrepreneurial, engaged online, and see the craft as a means for artistic expression.

It was the second auction appearance for the fancy vivid blue-green diamond, which sold for $7.8 million at Christie’s Geneva 12 years ago.























