This year’s honorees include a Midwest retailer and two multi-store independents, one in New York and the other in New England.
12-Carat Marquise Blue Diamond Sells for $16M at Christie’s
The July 9 Magnificent Jewels auction in Hong Kong totaled $39.8 million.

Hong Kong—A 12-carat blue diamond proved there’s still demand for colored diamonds when it went for well above its pre-sale high estimate at auction Thursday.
Christie’s Magnificent Jewels auction in Hong Kong marked one of its first live sales for the house since the onset of the pandemic.
The auction was led by a 12.11-carat internally flawless marquise-cut fancy intense blue diamond, which sold for $15.9 million, compared with its pre-sale estimate of between $8 million and $12 million, after 15 minutes of bidding, according to Christie’s.
Following behind the blue diamond at No. 2 in the auction results was a 19.53-carat Burmese star ruby pendant, with ruby and diamond accents, by Edmond Chin for Etcetera (pictured below).
The piece garnered $2.7 million at auction Thursday, falling within its pre-sale estimate range.
At No. 3 was a 17.95-carat cut-cornered rectangular step-cut diamond ring accented with tapered baguette-cut diamonds, which went for $1.6 million.
Tied at No. 4 was another blue diamond ring, this one a 2.08-carat fancy intense blue marquise brilliant-cut, and a necklace featuring two oval-cut sapphires weighing 12.81 carats and 6.50 carats.
Both of those pieces went for above their pre-sale estimate high when they sold for $1.5 million Thursday.
Rounding out some of the top lots were a 14.70-carat Kashmir sapphire and diamond ring that sold for a little more than $1.3 million; a 6.06-carat Burmese ruby and diamond ring and a pair of jadeite, ruby and diamond earrings, which both went for just under $1.3 million each; and a 10.59-carat diamond ring from Harry Winston for approximately $868,000.
The July 9 Magnificent Jewels auction totaled $39.8 million. For full results, visit Christies.com.
The Latest

As an homage to iconic crochet blankets, the necklace features the nostalgic motif through a kaleidoscope of cabochon-cut stones.

Discover the dozen up-and-coming brands exhibiting in the Design Atelier for the first time.

When investing in your jewelry business, it's important not to overlook the most crucial element of success: the sales associates.

The “Royal Ruby” Collection is a quintet of untreated rubies curated by collector Jack Abraham.


The entrepreneur and “Shark Tank” star will share his top tips for success.

Two existing executives have been given new roles.

More shoppers are walking out without buying. Here’s how smart jewelers can bring them back—and the tool they need to do it right.

Meredith Tiderington, an electrical engineering student, was selected for the award.

It will quit assigning the stones specific color and clarity grades in favor of applying “new descriptive terminology.”

From design trends to sustainability, here’s a roundup of can’t-miss education sessions at JCK Las Vegas.

The Jewelers’ Security Alliance offers advice for those attending the annual trade shows.

Her new role is director of strategic initiatives.

The designer is embracing bold pieces with weight to them in “AU79,” a collection she celebrated with a creative launch party.

On an earnings call, CEO J.K. Symancyk discussed what’s working for the company and how it’s preparing for the potential impact of tariffs.

The index partially rebounded after months of decline, due in part to the U.S.-China deal to temporarily reduce import tariffs.

The actress stars in the latest campaign set in Venice, Italy, and is set to participate in other creative initiatives for the jeweler.

The company has joined other labs, including GIA and Lotus Gemology, in adopting the Chinese term for "jadeite jade."

The large stone will be offered at its June sale along with a selection of secondary-type rubies from a new area of the Montepuez mine.

Located in Bangkok, the laboratory is Gemological Science International’s 14th location worldwide.

Those born in June have a myriad of options for their birthstone jewelry.

The diamond industry veteran has been named its senior sales executive.

The company plans to raise the prices of select watches to offset the impact of tariffs.

Between tariffs and the sky-high cost of gold, designers enter this year’s Las Vegas shows with a lot of questions and few answers.

Designed by founder Renato and his daughter Serena Cipullo, it showcases a flame motif representing unity and the power of gathering.

However, the tariffs remain in effect in the short term, as an appeals court has stayed the U.S. Court of International Trade’s decision.

The pop icon is one step closer to launching her “B Tiny” jewelry collection, a collection she first began posting about last fall.