This Lot includes both study guides and books of the same topic. This is a complete course from GIA themselves, the leaders in Gemstone identification. All material is in decent/good shape considering its age and the information included is the same as today's study courses.

This GIA Gem Identification Study Course guide is a valuable source for those interested in Gemology and Stone Identification. The 3-ring notebook format includes a test and letters to the former owner, making it a unique addition to any gemstone enthusiast's collection. The binder is illustrated and personalized, with a length of 12" and a width of 3.5".

Published by the Gemological Institute of America in the 1950's, this study guide is suitable for advanced learners, especially those at the vocational school level. The guide is written in English, and the number of pages is unknown. The GIA Gem Identification Study Course guide is a must-have for those interested in gemstone identification and is perfect for collectors and enthusiasts.