In the age of private sales and auction-house theatrics, the old metrics of diamond value—cut, clarity, carat and color—are only the opening act. True connoisseurs are chasing rarity, provenance ...

South Africa-active Petra Diamonds has announced a delay in the sale of diamonds from its Cullinan mine in South Africa, ...

Selecting the ideal engagement ring is a monumental event in any relationship. It marks a moment in love, devotion, and an intention for the years to come. There are numerous options to consider, with ...

Petra Diamonds , which has the world's third-largest resource of diamonds, said on Wednesday it had delayed the sale of gems ...

How much did Harris Dickinson spend on his engagement ring to Rose Gray? Here's what a jewelry expert believes.

GN Diamond offers a game-changing solution for diamond retailers—an easy-to-use link or QR code that displays a diamond’s ...

Dr Xiong is no longer just a consumer. Inspired by her experience and China's untapped potential, she launched her own ...

MITER Brands announced that Diamond Glass has been named a 2025 Sustainable Product of the Year by Green Builder magazine.

IN A TWIST of geological poetry, Rio Tinto’s Diavik Diamond Mine in Canada’s remote Northwest Territories has delivered one ...

London-listed Petra Diamonds has postponed its tender five sales of about 200 000 ct of diamonds recovered at the Cullinan ...

From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that redefines luxury.

A rare 10-carat blue diamond from South Africa drew global attention at Sotheby’s $100 million diamond exhibition in Abu ...