Christie’s will mark its 40th in Asia with two sales, each with a Patek Philippe watch from the Kronos: Titans of Time ...

US retail sales rose in September as back-to-school shopping continued. Revenue advanced 0.8% – adjusted for seasonal ...

White diamonds stole the show at the most recent jewelry sale at Christie’s in New York, comprising seven of the top 10 ...

An 8.31-carat Paraiba tourmaline with a starting bid of $1 realized $18,625 at a recent live Gem Portal auction.

US holiday spending is likely to exceed $1 trillion for the first time as retailers practice competitive pricing to meet ...

Rapaport has appointed Yosi Botzer, former Chief Technology Officer of Nasdaq-listed adtech company Perion Network (NASDAQ: ...

Richemont and Signet are in negotiations with GDC over joining the leading bidder for De Beers, according to media reports.

Trans Atlantic Gem Sales (TAGS) sold 1,721 carats of rough diamonds for $27.1 million at its recent tender.

A sapphire and diamond necklace will lead an upcoming Sotheby’s sale in Milan, Italy, where it has a high estimate of EUR 300 ...

US retail sales for the period between Black Friday and Cyber Monday will rise 9% year on year and top $85 billion, Bain & Co ...

Botswana and the Global Diamond Consortium (GDC) are close to agreeing on their respective ownership stakes in diamond miner ...

More than half of US consumers believe the design or uniqueness of their engagement ring is more important than price, stone ...