Hallmark Research Institute
 Dedicated to education and understanding in precious metal hallmarks around the world



Meet the Authors

HRI

Danusia Niklewicz GG,FGA,ISA-CAPP,ASA        William Whetstone BA-H (Hon)     Lindy Matula GG, ASA  




  • HRI Interviews

The Jewelry Loupe, an article on "What you need to know about jewelry hallmarks"

Gemological Institute of America has recorded an interview with HRI that has resulted on a series of instructional videos regarding hallmarking.  Currently, these videos are available for viewing at the GIA Carlsbad Campus Library.  You do not need to be a student to view them.

Colleagues Remembered



  
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