Kadet, a 1994 National Jeweler Retailer Hall of Fame inductee, helped grow the family-owned retailer in the Chicago area and beyond.
Queen Victoria’s Mourning Jewelry Is Going Up for Auction
Three of the four pieces featured in the jewelry auction were worn in memory of the queen’s daughter, Princess Alice.

Over the course of her nearly 64-year reign (1837-1901), the queen saw many deaths, mourning not only her beloved husband Albert by wearing black every day for four decades, but also her mother and three of her nine children.
During these periods, she adorned herself in black crepe outfits with mementos of her loved ones. Many copied the beloved public figure’s style, making mourning jewelry one of the most fashionable commissions.
Now, some of the queen’s personal mourning jewels are hitting the auction block in—where else?—London.
On March 24, Sotheby’s London will host the sale of the collection of Patricia Knatchbull.
Knatchbull, who died in 2017, was the second Countess Mountbatten of Burma, as well as the great-great-granddaughter of Queen Victoria, great niece of Russia’s last tsarina, first cousin to Prince Philip and the daughter of Britain’s last Viceroy of India, Louis Mountbatten.
The jewelry auction will feature more than 350 lots, including four of Victoria’s mourning jewels.
Sotheby’s said all four are appearing at auction for the first time, having been passed down through the family over the years.
Three of them mark the death of Queen Victoria and Prince Albert’s daughter, Princess Alice, including an onyx and seed pearl button commissioned by the queen in 1879 featuring a portrait miniature of Alice.
There’s also an agate and pearl pendant with a lock of hair inscribed “from Grandmama VR,” given to Alice’s daughter, Princess Victoria, by the queen, and a hardstone, enamel and diamond cross centering on an onyx heart with “Alice” beneath a coronet.
RELATED CONTENT: This Locket From Queen Victoria Sold for Well Above Its Pre-Sale Estimate
Prince Albert commissioned the fourth piece for Queen Victoria circa 1861 to mark the death of her mother. The agate and diamond pendant opens to reveal a miniature photograph of her mother with an inscription by the Prince Consort.
Three of the four also contain a lock of hair, which is a testament, Sotheby’s said, to the Victorian belief that hair had a “sacred and immortal quality,” nearly containing someone’s essence.
The sale will offer various other jewels from the royal family.
This includes the “Banks Diamond” pendant/brooch from the late 18th century, seen below, featuring a cushion-cut yellow diamond at center.
The piece, which also has a glazed locket containing woven hair and the initials JSB on the reverse, could sell for £40,000-£60,000, or about $55,400-$83,200.
There are also a few pieces inspired by the Cartier Tutti Frutti style, including a 1950s necklace (£40,000-£60,000, or about $55,400-$83,200); a pair of gem and diamond brooches (£10,000-£15,000, or about $13,900-$20,800); and a pair of gem-set and diamond ear clips (£6,000-£8,000, or $8,300-$11,100), the latter two of which are from the 1930s.
To view “The Family Collection of the late Countess Mountbatten of Burma,” which also includes art, photographs and home décor, visit Sothebys.com.
The Latest

Billed as the world’s smallest wearable, Lumia Health’s new smart earrings have a health tracker subtly embedded in the back.

Don’t let those with December birthdays feel blue. Help them celebrate their month with blue zircon, turquoise, and tanzanite.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

The new pink sapphire version of the piece dances with its wearer in the brand’s “Icons After Dark” holiday campaign.


A choice that’s generated a lot of commentary, Pantone says “Cloud Dancer” marks a fresh start and encourages relaxation and creativity.

The manufacturer’s holiday campaign features a gift guide filled with trending designs and jewelry that can be personalized.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

The man was charged with theft, accused of ingesting the necklace while in a jewelry store in Auckland, New Zealand.

The Florida independent expanded its store from 8,000 to 14,000 square feet, fulfilling the vision of its late co-founder, Jim Dunn.

Sponsored by De Beers Group

The classic 5600 series G-Shock has been scaled down to about a tenth of its size, becoming a fully functioning watch ring.

The association’s annual conference and gala will take place Feb. 4, 2026, during the Tucson gem shows.

The January show will include a workshop for jewelry retailers on implementing AI to strengthen their businesses.

Fellow musician Maxx Morando proposed to the star with a chunky, cushion-cut diamond ring designed by Jacquie Aiche.

The retailer, which sells billions in fine jewelry and watches, is suing the Trump administration and U.S. Customs and Border Patrol.

Black Friday is still the most popular shopping day over the five-day holiday weekend, as per the National Retail Federation’s survey.

The retailer offered more fashion jewelry priced under $1,000, including lab-grown diamond and men’s jewelry.

The eau de parfum is held in a fluted glass bottle that mirrors the decor of the brand’s atelier, and its cap is a nod to its “Sloan” ring.

Vivek Gadodia and Juan Kemp, who’ve been serving as interim co-CEOs since February, will continue to lead the diamond mining company.

In addition, a slate of new officers and trustees were appointed to the board.

Witt’s Jewelry in Wayne, Nebraska, is the organization’s new milestone member.

Laurs is the editor-in-chief of Gem-A’s The Journal of Gemmology and an expert on the formation of colored gemstone deposits.

The man, who has a criminal history, is suspected of being the fourth member of the four-man crew that carried out the heist.

Michael Helfer has taken the reins, bringing together two historic Chicago jewelry names.

The guide features all-new platinum designs for the holiday season by brands like Harwell Godfrey, Ritani, and Suna.

During its Q3 call, CEO Efraim Grinberg discussed the deal to lower tariffs on Swiss-made watches, watch market trends, and more.





















