Angus was also the first to report on the electrical conductivity of diamond doped with boron.. More information: Intervalence plasmons in boron-doped diamond, Nature Communications (2025). https ...

Gary Ingram, CEO of The Diamond Store explains: “This method of evaluating diamonds was invented by the Gemological Institute of America (GIA) in 1949. Today, their grading system is the ...

The Rapaport Price List is the international benchmark used by dealers to establish diamond prices in all the major markets. Your subscription offers you access to the Rapaport Price List with diamond ...

Bolivian President Luis Arce Catacora Monday announced the discovery of the YOPE-X1 hydrocarbon well in the municipality of Yapacani, in the department of Santa Cruz, it was reported. During the ...