"The National Gem Collection" offers a complete overview of the world of gems, focusing on the more than 10,000 superlative gemstones and jewelry pieces in the National Museum of Natural History in Washington, D.C. Includes appendices & a glossary of gem-cutting terms. Index. 149 illustrations, 124 in color.

National Gem Collection 1997, Harry N. Abrams, Washington, DC

ISBN-13: 9780810936904