(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

Birthstone for the month of October. The ‘rainbow gemstone’. The name tourmaline comes from the Singalese expression tura mali meaning ‘stone of mixed

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