Peter Yantzer
Executive Director, AGS Laboratories and Gemological Sciences
David Atlas
Third generation of a family business, established in 1898. PriceScope Diamond Concierge Lead. US Distributor of Ideal-Scopes and related tools. Certified Senior Member, National Association of Jewelry Appraisers (NAJA). Associate Director and Chair of NAJA Ethics Committee. Appraiser, consumer consul...
Paul Slegers
After graduating in business, Paul Slegers started working in an Antwerp diamond business in 1989. Over the years, he gained experience in different fields of the diamond business, from cutting small diamonds in Asia, through producing tools for diamond cutting, up to cutting medium size H&A diamonds.In 2001, he...
Martin Haske
Martin D. Haske, a native of Syracuse, New York, attended the Massachusetts Institute of Technology where he studied Aeronautics & Astronautics in the early 1960”™s. He received his Bachelor of Science degree from MIT in 1965. While a student and until the early 1980”™s Mr. Haske was member of the technical rese...
Garry Holloway
Garry Holloway FGAA, DipDT, JAA Appraiser, left a career in geology and in 1976 established Melbourne diamond design award winning jeweller, Precious Metals. In 1984 he studied the Fire Scope while undertaking the Gemological Association of Australia”™s Diamond Diploma. This led to a long and passionate interest in ...
Cut Group
Members of the Cut Group include: Sergey Sivovolenko, CEO OctoNus, Tampere, Finland Garry Holloway, Melbourne, Australia Yuri Shelementiev PhD, Head of laboratory, Moscow University (MSU) Gemological Center, Moscow, Russia Janak Mistry - Lexus, Surat, India
