Standard Catalog of Gem Values

buy gems but before you spend money know what you are paying for. Excellent guide lines as to all the current new 'designer' gemstones, being introduced to the market. However, add factor for the increase in gemstones prices. When is the new edition to be printed.??

At Last a book that makes sense of the wide disparity of gem prices. Each type of gem is broken down into as many as 20 price ranges. By size, by color, by clarity. Want to know WHY there can be thousands of dollars difference in stones of the same type & size? Buy this book! This book is a reference book. Lot's of information & data, but few pictures. I found it more useful when used with "Gemstone Buying Guide", by Rene' Newmann. As a neophite, seeing the pictures in the Newmann book & referencing the valuation tables in this book really helped me evaluate what I was buying. If you buy from TV shows or over the internet, the more information you have, the better your chances are of not overpaying.