Accreditation

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GIA Diamond Grading & Evaluation – 12/1967

GIA Diamond Appraisal Class – 1/1968

GIA Gem Identification – 9/1969

GIA Colored Stone Grading, Evaluation & Identification Class – 10/1969

GIA GRADUATE GEMOLOGIST -1/1970

GIA  Diamond Setting Class – 7/1971

FELLOW of the GEMMOLOGICAL ASSOCIATION OF GREAT BRITAIN – 11/1972

Gemology Update Seminar – 8/1983

GIA  Diploma Member – Alumni Assoc. – 8/1983

GIA Colored Stone Grading – 7/1984

National Association Jewelry Appraisers Conferences – 7/1984

GIA  Jewelry Design Course – 2/1986

GIA  Pearl Seminar – 5/1987

ACCREDITED GEMOLOGIST ASSOCIATION – 11/1990

GIA  Pearl Stringing Course – 4/1992

National Assoc. of Jewelry Appraisers – Proper Methodology for Appraising Gems & Jewelry – 9/1993

GIA  Separating Sophisticated Synthetics – 4/1994

GIA  Advanced Diamond Clarity Grading – 4/1994

GIA  Enhanced Gemstones – 4/1994

GIA  Detecting Synthetic Diamonds – 2/1995

GIA  Identifying Challenging Synthetics -2/1997

GIA  Detecting Treated Gems – 2/1997

Corundum Treatment & Pricing – 2/2014

Emerald Treatment & Pricing – 2/2014

Cultured Pearls & Pricing – 2/2014