(IDEX Online) - Tiffany Stevens has quit after less than a year as head of the North American branch of IGI, the ...

(IDEX Online) - A gumball machine dispensing five-euro lab grown diamonds was unveiled today (12 June) as part of a ...

The summit is viewed as a potential turning point for the sector, aiming to rebuild consumer trust and interest in natural ...

Tracr says it is the world's first fully distributed diamond blockchain platform, providing an immutable and transparent ...

(IDEX Online) - Alrosa has concluded the sale of its 41 per cent share in Catoca, Angola's state-controlled diamond miner, ...

And it does know a thing or two about marketing. It shaped the modern diamond industry, virtually invented the diamond engagement ring, then convinced young men to spend a month's wages on one for ...

De Beers has a book value of $4.9bn, but weak global diamond demand and competition from lab growns mean it could realize as ...

(IDEX Online) - Two former CEOs at De Beers are rumored to be involved in separate consortia that are interested in buying ...

(IDEX Online) - A rare Cartier turquoise and diamond tiara that belonged to Nancy, Viscountess Astor, Britain's first woman ...

(IDEX Online) - Gerald Ratner is reportedly planning to buy back the UK-based H. Samuel and Ernest Jones brands from Signet.

(IDEX Online) - Helzberg Diamonds is facing a class action lawsuit over claims that it misrepresents "limited time" discounts ...

(IDEX Online) - A gold and diamond signet ring that belonged to Napoleon Bonaparte is expected to sell for up to $340,000 at ...