Gabrièl Mattice celebrates her 20th year with Pala International by allowing us to peek behind the scenes of world-class gemstone and mineral specimen acquisition.
The Harris Gemstone Collection: Educational and Priceless
Pala offered this collection for sale in the summer of 2009.
World’s Foremost Buys the World’s Finest: GIA Acquires Gübelin Collection
Bill Larson recalls his own work with this important collection, recently acquired by the Gemological Institute of America. Fully illustrated.