De Beers’ Oct/Nov Rough Sales Total $450M
As in September, the company’s sales were up slightly year-over-year but down month-to-month.

The company’s rough diamond sales (counting both sightholder and auction sales) for the sight period Oct. 31-Nov. 15 totaled $450 million, increasing 3 percent year-over-year from $438 million but declining 11 percent from $508 million in the previous sales cycle.
It’s a continuation of the pattern first noted last month—De Beers’ rough diamond sales are increasing only slightly year-over-year and declining month-to-month, a sign of softening demand in what has been a red-hot diamond market.
In October, CEO Bruce Cleaver said sales were in line with expectations for this time of year as polishing factories in India prepared to shut down for Diwali.
He noted the impact of Diwali again in November.
“We saw good demand for our rough diamonds during cycle 9, with sales reflecting what is traditionally a quieter time for the diamond midstream ahead of polishing factories reopening in India following the Diwali holidays,” Cleaver said.
Year-to-date, De Beers’ rough diamond sales remain ahead of 2021 totals, though the gap is narrowing.
Sales through the ninth sales of 2022 are nearing $5 billion ($4.99 billion), compared with about $4.5 billion ($4.49 billion) at the same time last year.
The Latest

Sponsored by Rio Grande Jewelry Supply

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.

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

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.

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

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.

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.

The Brooklyn-based jeweler created a limited-edition version of its “Aura” eternity band, set with gemstones in the team’s colors.

Dallow will lead the International Colored Gemstone Association, effective July 6.

Senior Editor Lenore Fedow headed to Savannah to learn more about the 10-year, $10 million partnership between JM and the art school.

Its new capsule jewelry collection features gold-finished stainless steel pieces designed for a maximalist look without a luxury price tag.

The week-long event in Geneva is slated for April 2027.

The three industry leaders bring financial, communications, and legal expertise to the nonprofit’s board of directors.























