Boucheron Brings Nearly 170 Years of Jewelry to Christie’s New York in Its Largest U.S. Archive Show

Boucheron will open In Focus: A Monograph of a Visionary at Christie's New York Oct. 9–18, marking the French house's most ambitious U.S. archive...

Rare Rolex Collection Headed to Phillips Geneva Sale

For over 30 years, Pucci Papaleo has dedicated himself to studying, collecting, and photographing Rolex chronographs, helping establish the scholarly...

Sell More by Using These Fun Facts With Clients

Fun facts are pieces of useful information that go beyond nickel knowledge. They are intended as edutainment—stimulating conversation that teaches...

Elmwood’s to Offer Rarest Blue Diamond Seen at UK Auction in 18 Years

On Oct. 1, a Scottish collector's 8.03 ct. natural fancy light blue pear-shape diamond will become only the third blue diamond above 8 ct. ever...

£5 Charity Shop Brooch Turns Out to Be a Diamond Piece Worth £1,000

An 18k Italian gold tulip brooch set with a 0.2 ct. brilliant-cut diamond (valued at over £1,000, or approximately $1,330) was identified at a...

Christie’s Devotes November Sale to Single Anonymous Collector’s 300-Lot Trove

Christie's is devoting a live auction and simultaneous online sale to a single collection this fall. "Exceptional Jewels & Objects of Elegance: A...

571 Fancy Colored Diamonds and a Snake That Tells Time: Inside Morphy’s September Sale

Morphy Auctions is hosting a 357-lot Fine Jewelry & Watches sale on Sept. 24 at its Denver, Pa., gallery, with three lots carrying estimates...

The First Commercially Sold F.P. Journe Résonance Could Fetch $1.15 Million

Phillips will offer a 38mm platinum Chronomètre à Résonance (serial number 022/99R) with a shiny pink gold dial and brass movement, acquired...

Verdura Brooch From Queen Elizabeth II’s Lady-in-Waiting Heads to Auction

A Verdura unicorn brooch with royal provenance and a deeply personal connection to its maker goes under the hammer at Elmwood's in London on Aug. 19,...

A 22k Gold Egg Garrard Made for Cadbury’s Just Set an Auction Record

Garrard & Co., the London luxury jewelry house that served as Crown Jeweller to the British royal family for over 160 years, made a lot of...

Bonhams Marks Chanel’s Legacy With Three-City Auction Blitz This September

Bonhams is throwing a global spotlight on Chanel this September, staging three sales in New York, Paris, and London dedicated to the storied French...