Tag: debeers
DeBeers Diamonds Finally Reveals their 4Cs of Diamonds
De Beers was instrumental in characterizing the 4Cs of precious stones and has set the norms that others pursue for over 125 years. Today,...
Baselworld: DiamondGroup’s Anke Schmidt, Frank Heringer reveal De Beers Diamond Grading...
De Beers began the search for nature’s most exquisite and magnificent prizes over 125 years ago. De Beers identifies the industry’s first diamond grading system...
