I deal in selling of Gemstones and many times I across people who have been cheated while purchasing Gemstones.

Most of the people don't have any knowledge of Gemstones and purchase them out of faith.

This cource on Gemology in written by Barbara Smigel, PhD, GG. which I am putting on my web site.

The main aim of keeping this information on net is to give knowledge to people on how to select their Gemstone.









Navigation Title
  Gem Formation
  Basic Terms
  Naming and Measuring
  Physical Properties
  Optical Properties
  Optical Phenomena
  Gem Fashioning
  Gem Enhancement
  Synthetics and Simulants