Couture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.
12-Carat Blue Diamond Could Garner $12M in Live July Auction
Christie’s Magnificent Jewels auction in Hong Kong will be one of the auction house’s first live sales since the onset of the COVID-19 pandemic.

Hong Kong—A big blue diamond ring is expected to sell for as much as $12 million when it goes up on the auction block in Hong Kong next month.
The 12.11-carat internally flawless marquise-cut fancy intense blue diamond leads Christie’s Hong Kong Magnificent Jewels sale slated for July 9, with a pre-sale estimate of between $8 million and $12 million.
The jewelry auction is scheduled to take place in person, making it one of the first live auctions for Christie’s since the onset of the coronavirus pandemic.
The sale originally was slated for June before being postponed as businesses closed and jewelry auctions, like everything else, went online due to COVID-19.
The Hong Kong Magnificent Jewels sale will comprise a selection of gemstone and jadeite jewels alongside signed pieces from iconic houses.
Other highlights include an 19.53-carat Burmese star ruby pendant by Edmond Chin for Etcetera (pictured above), which could sell for between $2.3 million and $3.5 million; a 6.06-carat Burmese ruby and diamond ring, expected to sell for between $800,000 and $1.2 million; and a jadeite bangle that could garner between $1.1 million and $1.6 million.
There will also be a second blue diamond in the jewelry auction—a 2.08-carat internally flawless fancy intense marquise-shaped blue, which is expected to sell for between $900,000 and $1.2 million—and a 7.02-carat VS1 fancy vivid yellow diamond ring that could sell for as much as $650,000.
Additionally, a diamond necklace featuring two Kashmir sapphires weighing 12.81 carats and 6.50 carats is estimated to garner between $750,000 and $1 million at the sale, and a pair of jadeite and ruby hoop earrings are predicted to sell in the range of $480,000 to $730,000.
The Latest

The lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.

The third generation of the Stern family to head Patek Philippe, he navigated the “quartz crisis” and preserved the brand’s independence.

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

The Texas-based jeweler is gradually rolling out a new experience-forward layout in its stores.


The Super Bowl LX champions were honored with diamond and blue sapphire rings by Jason of Beverly Hills.

Marianna Smirnova previously spent a decade working with the Responsible Minerals Initiative, in addition to other relevant roles.

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

The New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.

Associate Editor Natalie Francisco lists the trends she spotted during Jewelry Market Week that will dominate the second half of 2026.

Its app now reflects increased prices for Mozambique ruby, as well as changes to its Burma ruby charts.

The manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.

The revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.

The special-edition piece marks the 140th anniversary of the iconic beverage brand.

Here are 13 small charms to inspire your layered looks this summer.

Our Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.

The group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.

From lions and hippos to snails and fish, Senior Editor Lenore Fedow wrangles her picks for cutest jewelry critters in Las Vegas.

The big stone will be fashioned into a 20.26-carat diamond in celebration of the retailer’s 100th anniversary this year.

Marie-Laure Cérède will join Chanel as the new director of its jewelry creation studio, starting in October.

At the JCK show, the lab-grown diamond brand teamed up with Jewelers for Children to support Make-A-Wish India.

Ilana McCabe is Signet’s vice president of public relations and brand communications.

The approval means the retailer is on track to exit bankruptcy proceedings this summer.

The men are believed to be part of the group of several masked suspects that robbed Marc Robinson Jewelers in April.

The bridal-focused brand is also launching its Custom Atelier this summer, a digital custom design tool for its authorized retailers.

The De Beers Group CEO also discussed tariffs, Desert Diamonds, and the pending sale of De Beers in an interview with Michelle Graff.

The industry veteran is bringing his 56-year run in the fine jewelry sector to an end.






















