From Library Journal
Copyright 1995 Reed Business Information, Inc.
Review
Despite the merits of the introductory chapters, the true value of this publication is that it demystifies the business of gem pricing and provides a much-needed update to Sinkankas' 1968 Standard Catalog of Gem Values....
Thus, updated and entirely revised, this benchmark text of gem values will be welcomed by gem collectors, buyers, miners processors, appraisers, jewelers, lapidaries, and indeed by anyone interested in the value of gems and minerals. Authoritative, informative, and entirely readable, it represents an excellent buy. -- The Canadian Mineralogist, Vol. 33, 1995
The second edition of this gem values catalog has been entirely revised and updated, and will prove an essential reference handbook for any involved in the gem market. The appearance of such a revision, the first since 1968, assures that current market values are reflected and that appraisers and individuals alike have access to the latest facts. -- Midwest Book Review
This second edition of the long-awaited update of Van Nostrand's Standard Catalog of Gems (1968) retains its status as a classic. A high standard is expected from a work produced by John Sinkankas, and the reader will not be disappointed. Anna Miller's contributions are also a welcome addition.....
For the newcomer to the world of gems, this book is an essential reference work. For the possessor of the first edition, this second edition must also be an essential purchase. The book may be recommended to individuals with an interest in mineralogy, for it will help them to understand the value of the material they are likely to acquire. -- Geotimes, February 1996



