CC0 Usage Conditions ApplyClick for more information. Archival materials relating to Diamond's career as an industrial designer, including various client files (especially Libbey Glass) containing ...
Editor's note: China has long been known as the "factory of the world," with the Made-in-China label often associated with cheap and low-quality products. However, this perception is now becoming a ...
Established in 1931, the Gemological Institute of America (GIA) is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading ...
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