Useful links
This book evokes the crystals, minerals and rocks through spectacular pieces : www.notreterrecejoyau.net
TRAINING IN GEMOLOGY
"The School of Gems" : Skills training center in gemology : www.ecoledesgemmes.fr
School of Gemology . Initiations Luxury Jewellery - 8 centers in France · Training · Dedicated to Luxury . EAC Group : www.ingemmologie.com
"The Gemological Workshop"
Gemology Course in Paris given by Clémence Jude, graduated from ING : www.gemmo.free.fr