BS DD 234:1996

Grading polished diamonds. Terminology and classification

BSI Group, 06/15/1996

Publisher: BS

File Format: PDF

$90.00$180.34

Published:15/06/1996

Pages:20

File Size:1 file , 600 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Specifies the terminology and classification to be used for the grading and description of natural, unmounted, polished diamonds.

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