Chandler started his jewelry career at Michelson Jewelers, joining the Diamond Council of America as president and CEO in 2001.
Marie Antoinette’s Pearl and Diamond Pendant Sells for $36M
It was part of Sotheby’s “Royal Jewels from the Bourbon-Parma Family” jewelry auction, a white-glove sale that exceeded expectations.

Geneva—Not surprisingly, the recent auction of jewelry and other items from the collection of the Bourbon-Parma family proved to be quite a hit.
“Royal Jewels from the Bourbon-Parma Family,” held Wednesday at Sotheby’s Geneva, featured lots once owned by Queen Marie Antoinette, King Charles X of France, the archdukes of Austria and the dukes of Parma.
The sale totaled $53.1 million, which was more than seven times the pre-sale high estimate of $7 million and a record for any sale of royal jewels, according to Sotheby’s. It topped the $50.3 million garnered when Sotheby’s sold Duchess of Windsor’s jewelry in 1987.
The 100-lot jewelry auction was also a white-glove sale, meaning not a single lot went unsold.
Many, in fact, blew away their pre-sale estimates, including the highlight: Marie Antoinette’s pearl and diamond pendant.
The piece went for $36.2 million, smashing its pre-sale estimate of $1-$2 million and setting a new auction record for a natural pearl.
The pendant was one of 10 pieces in the sale that once belonged to Marie Antoinette.
Armed with a fascinating backstory, the French queen’s jewels went for a combined $42.7 million, about 15 times the highest pre-sale estimate of $2.9 million.
Before she was taken into captivity, Marie Antoinette wrapped her pearls, diamonds and rubies in cotton, placed them in a wooden chest and sent them to Brussels.
From there, they were taken to Vienna to go into the safekeeping of her nephew, the Austrian Emperor, and were given to Marie Antoinette’s daughter, Madame Royale, following her release in 1795.
The jewels were then passed on to the Bourbon-Parma family, where they remained for the next two centuries.
Other highlights from the queen’s jewelry collection included the three-strand necklace strung with pearls from her personal collection seen below, which Sotheby’s said saw “intense bidding” before going for $2.3 million (pre-sale estimate was $200,000 to $300,000).
There also was a diamond brooch with a yellow diamond that garnered $2.1 million, and a monogrammed diamond ring bearing the initials “MA” and containing a lock of her hair that sold for more than 50 times its pre-sale estimate when it garnered $443,786 Wednesday.
The collection also included jewels belonging to later generations of the Bourbon-Parma family with connections to the royal families of France, Italy, Spain and Austria.
Highlights included a diamond tiara made by Austrian jeweler Hübner for Maria Anna of Austria in 1912 that went for

Jeweled badges of the Order of the Holy Spirit and the Order of the Golden Fleece, both owned by the Duke of Angoulême and the latter of which is seen below, sold for $1.6 million and $1.7 million, respectively.

Meanwhile, a diamond parure set with old-cut diamonds with a detachable pendant made for Louise of France and including five diamonds that belonged to Marie Antoinette’s daughter sold for $848,853, and a pair of diamond girandole earrings once belonging to the Duchess of Parma sold for almost three times their highest pre-sale estimate, garnering $729,715.
There also was a ring set with a 2.44-carat fancy orangey-pink diamond that sold for $574,837.
For a full list of results, visit Sothebys.com.
The Latest

Scottish American designer Maeve Gillies collaborated with Platinum Guild International on jewelry created by direct metal 3D printing.

Ahead of its trade show in May, TJS awarded free registration and accommodations to five up-and-coming jewelry industry professionals.

Natural diamonds mean more than lab-grown, but when every cut is ideal, they all look the same. Customers want more—Facets of Fire delivers.

The 2025 Gem Awards are set to take place Friday at Cipriani 42nd Street in New York City.


The annual star-studded campaign for International Women’s Day encourages collective action against domestic violence.

The statement piece is seen in Yeprem’s new “You Play the Game” campaign, created for International Women’s Day.

Emergencies can happen anytime, anywhere , and Jewelers of America has what you need to be prepared for it all.

Longtime employee Kyle Slosson has been promoted to the role.

First-generation jewelers Dan and Hope Wixon are retiring and will close their Minneapolis-area jewelry store in May.

The limited-edition collection, a nod to the Year of the Snake, is Ukrainian brand Guzema’s first partnership with a U.S. brand.

After more than 50 years, Jeff Roberts is handing over ownership of the organization to IJO President Stephen Barnes.

Senior Jeweler Jay Wolff was named employee of the year.

The 111-year-old store will close following a dispute among Saks Global, a landlord, and the City of Dallas over a small piece of land.

The trade organization, which will mark 120 years of service next year, has a refined focus and a new mission statement.

The application period is now open for established and emerging jewelers and metalsmiths to apply to the month-long residency program.

Uc Thí Vo, who co-owned Kim Tin Jewelry in Sacramento with her husband of 40 years, was killed during the November 2024 robbery.

Manashe Sezanayev pleaded guilty to grand larceny and is expected to receive five years’ probation when he’s sentenced in May.

The March birthstone pairs perfectly with hues of Mocha Mousse, Pantone’s Color of the Year for 2025.

Emmanuel Raheb shares strategies to prepare for, publicize, and engage the audience during events on platforms like TikTok and Zoom.

From Doja Cat to Mikey Madison and Selena Gomez, many of this year’s Academy Awards attendees donned drop necklaces.

Originally slated to take effect in April, official U.S. Customs and Border Protection documents now show the implementation date as “TBD.”

The recent jump in the prices of household staples, like eggs, and the potential impact of tariffs worried consumers.

The application period for the program is now open for aspiring gemologists around the world.

The work of Indigenous designer Joe Big Mountain, these earrings are similar to the pair Lily Gladstone just wore to the SAG Awards.

Fine jewelry consultant and publicist Francesca Simons joins Amanda Gizzi and Natalie Francisco to discuss the trends set to rise this year.

Harlow’s partner, NBA player Kyle Kuzma, worked with Vobara to design the ring, which features oval and pear-shaped diamonds.