(IDEX Online) – An extremely rare 93-ct black diamond has gone on display at London’s Natural History Museum. The rough diamond, which weighed

(IDEX Online) – A ring with diamonds and a giant 8.11-ct pigeon’s blood ruby – so-named because of its vivid crimson hue –

(IDEX Online) – Newly discovered “cryogenic” diamonds change color from gray to yellow at extremely low temperatures, say experts at the GIA lab.

The UK-based diamond innovator has collaborated with the Natural Diamond Council on the latest phase of its ASSURE Program for Diamond Verification Instruments.(PRESS

IDEX Online) – Chow Tai Fook aims to open more than 2,000 new stores across China by 2025. The jeweler is already the

SNJ-NEW YORK) – The Natural Diamond Council (NDC) has launched its second global “For Moments Like No Other” advertising campaign inspired by a singular,

Congratulations Filip on successfully completing the Diamond and Diamond Grading course, with exceptionally high marks. Filip is a qualified jeweller, polishes gemstones and

Fin 24 – “Exceptional stones” unearthed at its Cullinan Mine – which contributed a record $62 million during the year – gave Petra

The most popular metal used in jewellery. Gold in its pure form is too soft to make jewellery and therefore different metals such

The Cullinan, the biggest gem-quality diamond weighing 3106 ct., ever found, was discovered at the Premier Mine in the Transvaal, South Africa on