Over the years J.
Whether you are interested in jade, opal, ruby, topaz, spinel, garnet, tourmaline or some other coloured gem, you will fin.
Written for both consumers and professionals, it is easy to read, has colour photographs and gives practical pointers on how to decipher the differences.
Buying colour gems is a challenge.
This is a Simple Informative Guide book.
He has now put this Guide book together for all to use.
Steele has worked with some of the best gems God\'s earth has to offer.
Over the years J