The historic legal agreement that arranged for the cutting of the world's largest diamond is being auctioned later this month The story behind the cutting of the world’s largest gem-quality rough ...

High jewelry houses are traditionally at the tail end of the diamond supply chain. Once they’re extracted, rough stones are typically acquired by specialist diamond cutters and polishers, who analyze ...

So De Beers unearthed a rough stone that could fulfill the requirements. The process from procuring the uncut diamond to setting the resulting finished gems in a pair of drop earrings took over a year ...

It was just last year, that the London-based jewelry company Graff Diamonds acquired the 1,109-carat Lesedi La Rona rough diamond that was said to be the most valuable of its kind in the world. The ...

There are over 4,000 diamond manufacturing companies in Surat, where natural rough diamonds and lab-grown diamonds are cut and polished. Over 5 lakh people are engaged in cutting and polishing work.

Over the centuries, diamond cutters’ skill has had a big impact on the gem’s popularity. Probably even influencing your own taste. By Kathleen Beckett Diamond cutters do a lot more than just create ...