Gemstone identification -- Gemstone appraisal -- Technical methods of identification -- Color -- Gemmological information -- Properties of Gemstone material -- Optical properties -- Inclusions -- Sources -- Gemstone treatments -- Synthetics and Imitations -- Cutting -- Pricing and Grading -- Gemstone Directory -- Birthstones.
Summary:
"A complete reference for goldsmiths, jewelers, and jewelry makers, this beautiful book is a comprehensive guide to identifying, buying, using, and caring for a dazzling array of jewels and gems"-- Back cover.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.