This book contains classic material dating back to the 1900s and before.
The content has been carefully selected for its interest and relevance
to a modern audience. Carefully selecting the best articles from our
collection we have compiled a series of historical and informative
publications on the subjects of gemology and crystallography. The titles
in this range include "Gemstone Manufacturing" "The Optical Properties
of Gemstones and Crystals" "The Thirty-Two Classes of Crystal Symmetry"
and many more. Each publication has been professionally curated and
includes all details on the original source material. This particular
instalment, "The Cutting, Setting and Engraving of Precious Stones"
contains information on the methods and equipment of the gem cutter.
Intended to illustrate the main aspects of working gems it is a
comprehensive guide for anyone wishing to obtain a general knowledge of
the subject and to understand the field in its historical context. We
are republishing these classic works in affordable, high quality, modern
editions, using the original text and artwork.