Diana Singer shared the stories of two “cursed” diamonds on this month’s podcast, which was inexplicably riddled with technical issues.
15-Carat Pink Diamond Sells for $31.6M
The largest fancy vivid pink pear-shaped diamond ever offered at auction, the “Unique Pink” led Sotheby’s Geneva jewelry sale.

Geneva--A “rare and exceptional” fancy vivid pink pear-shaped diamond sold for $31.6 million, or about $2.1 million per carat, at Sotheby’s Geneva.
The stone’s sale price, which was $28 million excluding fees, came in at the low end of its estimated range of $28-$38 million.
The 15.38-carat pear-shaped “Unique Pink” is the largest fancy vivid pink pear-shaped diamond ever offered at auction, Sotheby’s said. It went to an unnamed buyer from Asia.
The pink stone was the highlight of the auction house’s Magnificent Jewels and Noble Jewels sale held Tuesday in Geneva.
All told, the jewelry auction garnered $174.5 million, which is a new world record for a jewelry auction.
According to the Gemological Institute of America, the Unique Pink is VVS2 clarity, and also was found to be Type IIa, displaying “exceedingly pure structure.”
Cora International cut and polished the rough diamond that yielded the Unique Pink.
The world auction record for any pink diamond is held by the Graff Pink, a 24.78-carat emerald-cut fancy intense pink diamond that sold at Sotheby’s Geneva in November 2010 for $46.2 million, or $1.9 million per carat.
The world auction record and record price per carat for any diamond or gemstone, meanwhile, currently belongs to the Blue Moon of Josephine. The 12.03-carat cushion-shaped fancy vivid blue diamond sold for $48.5 million, or $4 million per carat, at Sotheby’s Geneva in November.
The Latest

The family-owned jeweler has three locations across Missouri and Iowa.

The De Beers-owned diamond mine in South Africa is being put on ice as part of a round of previously announced cost-cutting measures.

A Diamond Is Forever's holiday campaign reimagines natural diamond icons for a new generation celebrating individuality.

The collection centers designs with clean geometric lines, chunky sculptural pieces, and recognizable details from the luxury fashion brand.


The miner said it saw particularly strong prices for larger, fine-quality rubies at the sale.

The guard opened fire on a man who was smashing a jewelry display case at La Gran Plaza in Fort Worth last week, police said.

Built on Relationships. Refined by Craft.

The Texas jeweler added 2,000 square feet to its reimagined showroom, complete with a new design studio and an event space.

Jacob & Co.'s diamond masterpiece is the most expensive Fantasy Bra ever worn on the Victoria’s Secret Fashion Show runway.

The “Atelier” collection was inspired by the tools, rituals, and objects in an artist’s studio as a quiet rebuttal to an automated world.

The pending acquisition is an “exciting opportunity” for wedding vendors to grow their business, said The Knot Worldwide’s CEO.

"The Secret Gems" features eight Thai jewelry brands paired with a team of young craftspeople who create jewelry together to win challenges.

The brand’s “Modern Talisman” capsule collection introduces pendants inspired by the mythology, natural world, and spiritual ethos of Bali.

Independent jewelers from New Mexico to New Jersey answer the question: What has kept your store in business for 100 years?

The NRF is expecting holiday sales to increase this year, but consumers and retailers alike are facing Grinch-like headwinds.

Our Piece of the Week gathers the planets, represented by a variety of colored gemstones, in a pair of 14-karat yellow gold earrings.

The New York-based jeweler is moving its Amherst flagship store to a larger location in nearby Snyder.

Chen, who worked at Cartier and Tiffany & Co., will lead retail sales and operations for the luxury jeweler’s 11 U.S. stores.

For 40 years, sisters Amy and Elise Greenberg have helmed their 126-year-old family business, leading with appreciation and integrity.

It’s a term Smith coined and felt compelled to share following a bad experience with an aborted flight and an unfeeling flight attendant.

Movado teamed up with the New York-based fine jewelry designer on a new collection of Movado Museum Velura watches.

The two companies are reportedly in talks to join the Global Diamond Consortium, led by former De Beers CEO Gareth Penny, as per Bloomberg.

The “Some of the Things” box follows the two larger “Everything” box designs with the look and function of antique sewing and toolboxes.

Fourth-generation jewelers Coleman and Mitchell Clark exemplify the best qualities of their predecessors: humility, modesty, and confidence.

The gem hunter, whose 70-year career was defined by adventure and exploration, is remembered for his steadfast faith and sense of wonder.

Tiffany & Co. continued its full-scale store renovation project while Bulgari’s high jewelry collection generated “record-breaking revenue.”






















