Anglo American Platinum CEO To Join Newmont As COO

Anglo American said that Natascha Viljoen, CEO of its 79% owned subsidiary Anglo American Platinum Limited, has decided to take up her next career opportunity outside the Anglo American group. Viljoen has…

IDMA & WFDB Will Not Hold Joint 40th World Diamond Congress

The International Diamond Manufacturers Association (IDMA) announced it will hold its 40th Congress from 28-30 March, at the beachside Tel Aviv Carlton hotel in Israel. Contrary to earlier World Diamond Congresses, IDMA…

GIA Identifies New Spinel Diffusion Treatment

Suite of faceted nickel-diffused spinel (0.674-1.009 ct) showing the range of colour from blue to bluish green. Photo by Aaron Palke and Diego Sanchez, GIA Scientists at the GIA laboratory in New…

17 Crore Pieces Of Gold Jewellery Hallmarked In 1.5 Years

The Union Minister of State for Consumer Affairs, Food and Public Distribution, Sadhvi Niranjan Jyoti recently informed the Lok Sabha that the number of gold hallmarking laboratories operational in the country as…

Gübelin Employs Gemmology AI To Improve Grading Precision

Gübelin Gem Lab is celebrating its 100th anniversary with the introduction of Gemtelligence, an algorithm based entirely on artificial intelligence (AI) and deep learning to determine the country of origin of rubies,…