English

Diamond cutting in America

"After a few general remarks on diamond, a description is given of the diamond cutting process, with closing remarks on the establishment of the diamond cutting industry in the United States. [...] The photographs depict the interior of the shop, the machines, equipment, etc. [...] Rare."-​-​Gemology by J. Sinkankas, entry no. 6340. Presented as a momento to attendees of the "first reunion of the National Jewelers' Board of Trade"--p. [3-4].

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