Diamond, often celebrated for its unmatched hardness and transparency, has emerged as an exceptional material for high-power electronics and next-generation quantum optics. Diamond can be ...

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 ...

Reducing heat, meanwhile, sacrifices the diamond quality. In a study published Sept. 13 in the journal Diamond and Related Materials, scientists found a way to reduce the heat needed to grow ...

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 ...