Mark and Candy Udell of London Jewelers will receive the honor at the 24th annual Gem Awards next March.
A 26-Carat Pink Diamond Is Up for Sale in Antwerp
Storm Mountain Diamonds recovered the “Pink Dawn” from its Kao mine in October.

Antwerp—A nearly 26-carat pink diamond discovered last fall is part of a tender going on right now in Antwerp.
Bonas Group is hosting the first sale of the year for goods from Storm Mountain Diamonds’ Kao mine in Lesotho, and included among the lots is the “Pink Dawn,” a 25.97-carat pink diamond recovered from the mine on Oct. 27.
Kao is located in the Butha Buthe District of Lesotho.
The mine contains the largest kimberlite pipe in Lesotho, which is home to a few diamond mines including Letšeng, and the fourth largest in southern Africa.
Namakwa Diamonds owns the Kao mine in partnership with the Government of the Kingdom of Lesotho and operates it through Storm Mountain Diamonds.
Over the years, Kao has produced a number of significant pink diamonds, including the 36.06-carat “Lesotho Pink Storm” recovered in December 2013, which sold for $15.4 million or about $426,000 per carat.
There’s also “The Kao Pherese Khosatsana” (Purple Princess), a 3.06-carat pink-purple diamond recovered in April 2017, and the 29.59-carat “Rose of Kao,” recovered in June 2018.
The Purple Princess sold for $727,898, or $237,875 per carat, while Taché Company and Samir Gems bought the Rose of Kao for an undisclosed amount in January 2019.
Viewings of the Pink Dawn, as well as the other diamonds in Kao’s first sale of the year, are taking place now through Monday, Feb. 4 in Antwerp.
Bidding closes Feb. 4 online at 16:00 CET (10 a.m. EST). To make an appointment, contact the Bonas Group via phone, 32(0) 32 33 7080.
The Latest

The “Fantasia” jewelry collection turns the intaglio animals from her “Close Encounters” collection into 3D characters.

The special Classic Avi Chronograph 42 with an Eagles-green dial is limited to 59 pieces, a nod to the Super Bowl Philadelphia just won.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

JSA has received reports of mobs swarming jewelry stores, driving cars into the storefront or smashing through the windows.


The “Kashmir” collection features centuries-old craft techniques made in collaboration with the region’s master papier-mâché artisans.

Creative Director Erica Bianchini shared why the jeweler is looking to expand into the U.S. and how it’s putting Canadian craftsmanship on the map.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

Two Los Angeles Fire Department stations plan to use the donations to upgrade their equipment and tools.

Next week, the auction house will kick off a selling exhibition of jewelry by British artist Hannah Martin and Coldplay’s Guy Berryman.

Emmanuel Raheb shares the top five gifting moments outside of major holidays that jewelers should build marketing campaigns around.

The wholesale trade show’s Luxury Lifestyle section will showcase established and emerging jewelry designers.

As demand for custom jewelry grows, the company is expanding its services to support retailers.

The mid-year conference for jewelry and watch appraisers is slated for Aug. 9 to 10 on Zoom.

Graduated stones make for elevated tennis-style pieces and dramatic statement necklaces.

Nominations in the categories of Jewelry Design, Media Excellence, and Retail Innovation will be accepted through July 30.

He retired last month after 28 years traveling the world to source the very best gemstones for his family’s jewelry business, Oscar Heyman.

The charm necklace features six nautical charms of shells and coral that founder Christina Puchi collected on Florida’s beaches.

The organization elected its youngest vice president as it looks to draw in fresh talent.

Campbell joins the company as vice president of business development while Liebler is the new vice president of operations.

The medals feature a split-texture design highlighting the Games’ first time being hosted by two cities and the athletes’ journeys.

Sponsored by The INSTORE Jewelry Show 2025

Globally, travel and transportation brands reigned, while in the U.S., alcoholic beverage companies and a lingerie brand took the top spots.

The Brooklyn-based jewelry designer is remembered as a true artist and a rare talent.

Production at the mine in Canada’s Northwest Territories topped 1 million carats in Q2, the third consecutive quarter of growth.

A new slate of Learning Workshops will take place in Oklahoma, Mississippi, and Georgia.

The middle class is changing its approach to buying jewelry and affordable luxury goods, the NRF said.