The month’s birthstones, citrine and blue topaz, reflect the changing colors of the season.
Harry Winston Pays $5.5M for the Rockefeller Emerald
The 18-carat gemstone set a new world record--the highest price per carat for an emerald sold at auction.
New York--Christie’s set a world record Tuesday with its sale of the Rockefeller Emerald, raking in $5.5 million for the ring, the highest price per carat for an emerald ever sold at auction.
Swatch Group-owned Harry Winston purchased the stone at the Magnificent Jewels & Rockefeller Emerald auction in New York for $305,000 per carat.
Chief Financial Officer Robert Scott was charged with bidding for the emerald at the sale, under instructions from CEO Nayla Hayek to “bring this magnificent gem home at any price.”
“Harry Winston is immensely proud to own the finest emerald in the world, which once belonged to one of America’s most important dynasties,” Hayek said after the sale.
The Rockefeller Emerald is not the first major stone snapped up by Harry Winston since being bought by Swatch Group, though it is the first in a few years. In 2013, the same year it was acquired by Swatch Group, Harry Winston paid $26.7 million for a 101.73-carat D flawless diamond that it renamed the “Winston Legacy.”
The 18.04-carat octagonal step-cut emerald, which is set in a platinum and diamond ring designed by Raymond Yard, has been christened the Rockefeller-Winston Emerald. Its $5.5 million sale was at the higher end of its pre-sale estimate of $4-$6 million.
Also at Tuesday’s auction, a 5.01-carat deep grayish-bluish-green diamond (pictured below) topped its pre-sale estimate of $2-$4 million, going for $4.4 million.
Works from an important private collection of Louis Comfort Tiffany and Tiffany & Co., which were once part of the The Garden Museum Collection in Japan, also achieved well over their pre-sale estimates.
For example, a multi-gem pendant circa 1920 by Louis Comfort Tiffany sold for $271,500, eclipsing its pre-sale estimate of $50,000 to $70,000.
All in all, Christie’s Magnificent Jewels & Rockefeller Emerald auction garnered $26.1 million and was sold 83 percent by lot and 89 percent by value.
Christie’s U.S. Head of Jewelry Tom Burstein said: “The historic Rockefeller Emerald and museum-level collections of Louis Comfort Tiffany and Cartier objects formed the core of what was truly a Magnificent Jewels auction.
“The record prices achieved by the Rockefeller Emerald and fancy deep grayish-bluish-green diamond, coupled with competitive bidding for signed jewelry, underscores the strength in the market for pieces of the highest quality. Our jewelry team is proud to finish the first half on such a strong note and we look forward to the fall sales season.”
Scheduled
The Latest
The “Carey Lowell x Sidney Garber” collection stems from the friendship between the jewelry designer and ceramicist.
The two ads highlight diamond engagement rings and diamond studs with a straightforward approach.
From protecting customer data to safeguarding inventory records, it's crucial to learn how to tackle cybersecurity challenges.
In 2025, the nonprofit plans to continue its support of longstanding partners while also allocating some funds to a new initiative.
The Danish jewelry company plans to open up to 150 concept stores this fiscal year.
The location will close by the end of the year due to it being financially unsustainable, GIA said.
This fall, sharpen your skills in jewelry grading, quality control and diamond assessment.
The new campaign stars Sterling K. Brown, Hero Fiennes Tiffin, Winnie Harlow, Kyle Kuzma, Arizona Muse, and Iris Law.
One lucky winner will receive a “Lizzie” diamond bracelet.
Samantha Larson has joined the Boston-based retailer.
The Emerging Jewelers Accelerator Program will guide retail jewelry entrepreneurs through an eight-month educational curriculum.
Ten chosen designers will receive mentorship and participate in a design contest for the Tiffany & Co. x CFDA Jewelry Designer Award.
Dana J. Lorberg brings 35 years of experience in finance, technology, and strategy to the role.
The suspects are said to have been involved in the armed robberies of four jewelry stores across three Midwest states.
The new designs blend Creative Director Reed Krakoff’s aesthetic with the brand’s Balinese roots.
The Dallas-based jeweler will showcase timepieces from Cartier, IWC Schaffhausen, Jaeger-LeCoultre, Parmigiani Fleurier, and more.
The artwork, titled “Pristine,” was raffled off at the Canadian Jewellers Association’s recent summit.
The new store features a custom design studio and a bridal salon.
Designer Rosanne Karmes has created a collection to coincide with the release of the movie musical, which is expected to be a blockbuster.
The retailer said it will file the necessary paperwork to regain compliance as soon as it is able.
Whether you’re calming the jittery gentleman in seat 13B or selling a diamond ring to a hesitant customer, an empathetic approach is best.
The gala includes a red carpet, music from DJ Renata, an awards program, and “mystery boxes.”
The trade show, in its third year, will take place in late September at the Donald E. Stephens Convention Center in Rosemont, Illinois.
The jeweler shared her change of heart on lab-grown diamonds and why she keeps them separate from natural diamonds in her business ventures.
The 2025 Gem Awards are scheduled to take place March 14 at Cipriani 42nd Street in New York City.
Grosz had served as Assael’s senior vice president and creative director since 2017.