(IDEX Online) - Petra Diamonds says it is abandoning its regular schedule of rough tenders in response to difficult market ...

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

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

(IDEX Online) - Botswana's state-owned Okavango Diamond Company (ODC) is to start selling diamonds to selected buyers at ...

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