Challenged by NGOs and the media, the natural diamond trade is increasingly pushing the sustainable development agenda.
Does the natural diamond suffer from a communication deficit? Jean Marc Lieberherr thinks so. This is why this connoisseur of the mining
The diamond and jewelry trade tends to be reactive rather than proactive. That was clear during the recent conference season, with the
Diamonds have fascinated generations with their natural origin, beauty, durability and value: finite, billion-year old gemstones. More than just chemicals, diamonds involve