Parents have mixed feelings about FDA’s red dye ban: We’re tired of being ‘label detectives’
For parents around the city, there’s a feeling of optimism about the ban on cherry-red dye as well as some disappointment ...
Gemological Institute of America5h
GIA 4Cs Color
Diamond color is all about what you can’t see. Diamonds are valued by how closely they approach colorlessness – the less color, the higher their value. (The exception to this is fancy color diamonds, ...