101 carat diamond to be auctioned in Geneva jewellery sale

The largest diamond ever cut in Russia – a 100.94 carat stone called the Alrosa Spectacle – will be auctioned in Geneva later this month. The diamond could fetch between 12 and 18 million Swiss francs ($19.96 million) when it goes under the hammer at Christie’s on May 12. “This fantastic 100 carat D color […]

Carbon copy? Pandora takes a shine to lab-made diamonds

Pandora (PNDORA.CO), the jewellery maker best know for its silver charm bracelets, will stop selling mined diamonds and focus on more affordable, sustainable, lab-grown gems, it said on Tuesday. “Diamonds are not only forever, but for everyone,” Pandora Chief Executive Alexander Lacik said as the Danish company launched a new collection of man-made stones. Pandora, which […]