“Shell Auranova” is the next generation of the brand’s bridal line, featuring half-bezel engagement rings with bold and fluid designs.
‘Cullinan Dream’ Garners $25 Million at Christie’s
The 24.18-carat fancy intense blue diamond went for approximately $1 million per carat Thursday at Christie’s, falling within its pre-sale estimate.

New York--The 24.18-carat fancy intense blue diamond dubbed the “Cullinan Dream” sold for $25.4 million at Christie’s Thursday, falling within its pre-sale estimate of $23 to $28 million.
Flanked by baguette-cut diamonds totaling 2.36 carats, the stone now is the largest, most expensive fancy intense blue diamond offered at auction, according to Christie’s.
The Gemological Institute of America determined the diamond to be Type IIB and of VS2 clarity.
It is the largest of four blue diamonds cut from a 122.52-carat piece of rough discovered at the Cullinan mine in South Africa in 2014.
The Cullinan Dream led the Christie’s Magnificent Jewels sale held Thursday in New York, which totaled $42.2 million.
Other top lots included an oval brilliant-cut diamond weighing approximately 52.76 carats and mounted in platinum that went for $2 million; a ring set with a cut-cornered square modified brilliant-cut fancy intense yellow diamond of 51.06 carats selling for $1.6 million; and platinum ear pendants, each featuring a cushion brilliant-cut diamond weighing approximately 21.21 and 20.80 carats, garnering $1.3 million.
A full list of results can be found on Christies.com.
The Latest

Boucheron and Pomellato performed well in an otherwise bleak quarter for Kering amid struggles at Gucci.

Designer Deborah Meyers created her birds from oxidized sterling silver, rose-cut diamond eyes, and Akoya Keshi pearl feathers.

Six new retail businesses were selected for the 2025 program, which began in January.

The company said it expects sightholders to remain “cautious” with their purchasing due to all the unknowns around the U.S. tariffs.


Sponsored by the Gemological Institute of America

Simon Wolf shares why the time was right to open a new office here, what he looks for in a retail partner, and why he loves U.S. consumers.

The risk of laboratory-grown diamonds being falsely presented as natural diamonds presents a very significant danger to consumer trust.

A third-generation jeweler, Ginsberg worked at his family’s store, Ginsberg Jewelers, from 1948 until his retirement in 2019.

The company failed to file its quarterly reports in a timely manner.

The organization also announced its board of directors.

Charms may be tiny but with their small size comes endless layering possibilities, from bracelets to necklaces and earrings.

Located in Valenza, the now 355,000-square-foot facility includes a new jewelry school that’s open to the public, Scuola Bulgari.

Paola Sasplugas, co-founder of the Barcelona-based jewelry brand, received the Fine Jewelry Award.

The basketball stars wear men’s jewelry from the “Curb Chain” collection.

The Signet Jewelers-owned retailer wants to encourage younger shoppers to wear fine jewelry every day, not just on special occasions.

Lilian Raji answers a question from a reader who is looking to grow her jewelry business but has a limited marketing budget.

GCAL by Sarine created the new role to sharpen the company’s focus on strategic partnerships and scalable expansion.

The Indiana jeweler has acquired Scottsdale Fine Jewelers in Scottsdale, Arizona.

“Cartier: Design, Craft, and Legacy” opened earlier this month at the Victoria and Albert Museum in London.

Van Cott Jewelers in Vestal, New York, is hosting a going-out-of-business sale.

Industry veteran Samantha Larson has held leadership roles at Borsheims, McTeigue & McClelland, Stuller, and Long’s Jewelers.
The two organizations will hold the educational event together this fall in Mississippi.

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

The Ukrainian brand’s new pendant is modeled after a traditional paska, a pastry often baked for Easter in Eastern European cultures.

The jeweler has announced a grand reopening for its recently remodeled location in Peoria, Illinois.

The “Strong Like Mom” campaign features moms who work at Tiffany & Co. and their children.