According to documents filed over the past few days, as part of bankruptcy proceedings, Diamond Comic Distributors has sought approval from the United States Bankruptcy Court for interim and final ...

Scientists have successfully created a synthetic diamond with a hexagonal lattice, making it harder than natural diamonds. Developed using a process involving high-pressure heating of graphene, this ...

The president of the World Diamond Council tells Channel 4 News the Kimberley process means consumers know their diamonds are not from conflict areas – but campaigners disagree as they pull out. The ...