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Diamonds

A triangular blue-green diamond set in a silver ring with a surround of many white diamonds

Why a Single 5.51-Carat Diamond Commanded $17.3 Million in Geneva

The triangular-cut blue-green stone has a color so improbable that, as the Gemological Institute of America notes in its materials, some might assume it's been artificially enhanced.
By Christa Terry
Model wearing a large pale pink kite-shaped diamond ring with white diamond accents.

Luxury Auctions Surged Last Year, With Jewelry, Ferrari and Hermès Driving Record Results

From a $14 million diamond to a $10.1 million Hermès Birkin and a $25 million McLaren F1, luxury has become the auction market's most powerful engine of demographic and geographic expansion.
By Elisa Carollo
Frida Kahlo’s 1940 painting El sueño (La cama) depicting the artist sleeping under a skeletal figure on a canopy bed.

Sotheby’s Bets Big On Abu Dhabi With a $150 Million Preview and Luxury Collectors’ Week

The auction house's strategy in the Gulf dovetails with a broader push to expand beyond traditional auctions, positioning the brand as a full-scale luxury destination in its own right.
By Elisa Carollo
Colorful lab-grown diamonds

What Does Sustainability Really Mean in the Diamond Industry?

By Olga González

All That Glitters Isn’t Graded: The New Rules of Diamond Value

By Ferdousi Islam and Emma Cunningham
Pink diamond pictured against white background

A Rare Pink Diamond Could Achieve $12M at Christie’s

By Alexandra Tremayne-Pengelly

Lab-Grown Diamonds: The Sparking But Complicated New Front of Luxury Jewelry

By Sissi Cao
cheese fondue new york

5 Ideas For a Relaxing Valentine’s Day Dinner at Home

By Kaitlynn Keller
The rooftop pool deck takes up the third level of the home.

This Lavish Miami Penthouse Includes a $500,000 Pink Diamond

By Morgan Halberg
Diamonds with Alyona Kovalyova and Jacopo Tissi.

‘Jewels’: Three Ballets, Three Companies and a Glorious Debut

By Robert Gottlieb
Mejuri jewels for you.

This Jewelry Company Wants Women to Buy Diamonds for Themselves

By Dena Silver
Up your ear game with this style by NATAF Joaillerie

Step Up Your Jewelry Game With the Newest Earring Design

By Ashley Davis
A view of the 1,109-carat "Lesedi la Rona," the largest gem-quality rough diamond to be discovered in over a century, and the largest rough diamond in existence today, at Sothebys, New York.

Why Selling the World’s Biggest Diamonds Is No Easy Task

By Alanna Martinez
Nadine Ghosn's Hamburger Ring.

One of Beyoncé’s Favorite Jewelry Designers Made a $7,500 Hamburger Ring

By Zachary Weiss
An asymmetrical updo will help draw attention to a killer pair of earrings.

Zsa Zsa Gabor Should Inspire All of Your Holiday Party Outfits

By Dena Silver
Delfina Delettrez

A First Look At Fendi’s New Diamond Timepieces Designed By Delfina Delettrez

By Zachary Weiss
Eva Fehrens designs for Diamond Foundry XO Barneys New York.

You Can Now Buy Lab-Cultivated Diamonds at Barneys

By Dena Silver
Kim Kardashian and her massive wedding ring.

Kardashian Robbery: 10 Other High-Profile Jewelry Heists

By Sonja Hansen
The Wade Thompson Drill Hall at the Park Avenue Armory.

Professional Mourners Perform at Park Avenue Armory, Jewelry Auctions’ Bright Future

By Alanna Martinez
Johnny Depp attends the UK Premiere of "Mortdecai" at Empire Leicester Square on January 19, 2015 in London, England.

Johnny Depp Basquiats Sell for $11.5M, Brexit Woes Don’t Scare All Dealers

By Alanna Martinez
TOPSHOT - A pedestrian shelters from the rain beneath a Union flag themed umbrella as they walk near the Big Ben clock face and the Elizabeth Tower at the Houses of Parliament in central London on June 25, 2016, following the pro-Brexit result of the UK's EU referendum vote. The result of Britain's June 23 referendum vote to leave the European Union (EU) has pitted parents against children, cities against rural areas, north against south and university graduates against those with fewer qualifications. London, Scotland and Northern Ireland voted to remain in the EU but Wales and large swathes of England, particularly former industrial hubs in the north with many disaffected workers, backed a Brexit.

London Sales Begin to Feel Brexit Burn, Jimmy Carter’s Art Hits Auction Block

By Alanna Martinez
Alexander Hamilton's likeness on the ten dollar bill.

NY Museum Plans ‘Summer of Hamilton,’ Sharing Photos of Art May Raise Property Values

By Alanna Martinez
Stacks on stacks of diamonds

Cool Moms Everywhere Deserve Diamonds This Mother’s Day

By Dena Silver
SAN FRANCISCO, CA - AUGUST 26: Freshly brewed coffee drips into a cup at Sightglass Coffee on August 26, 2011 in San Francisco, California. Coffee shops across the country are being faced with the decision to raise retail coffee prices as wholesale coffee bean prices are surging. According to the International Coffee Organization, the daily average composite price of coffee beans has gone up nearly every day over the last 12 days. (Photo by Justin Sullivan/Getty Images)

Afternoon Bulletin: Robot Baristas, Seaport Condo Tower Nixed and More

By Maggie O'Neill
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