Qualifications
Credentials
John S. Cryan III
Education: Bowman Technical – Lancaster, Pennsylvania
1978 Certificate in watch making and repair
Gemological Institute of America – Santa Monica, California
1979 – Jewelry Arts Program
1981 – Diamond Grading
1983 – Colored Stones Grading
1984 – Graduate Jeweler
1984 – Colored Stone Identification
1984 – Fine Jewelry Sales
1985 – Pearl Certificate
1993 – Jewelry Display
1993 – Jewelry Sales
1994 – Graduate Jeweler Gemologist
1994 – Fine Jewelry Consultant
1995 – Precious Metals Certificate
2000 – JA Certified Senior Management
American Gem Society
1989 – Registered Jeweler
1983 – Accredited Gem Lab
1990 – Certificate Gemologist
2000 – Certified Gemologist Appraiser
Gemological Institute of America
1983 – Alumni Life Member
1990 – Alumni (Delaware Valley Chapter) Past President
Jewelers of America – Pennsylvania Jewelers Association
1997 – Pennsylvania Jeweler of the Year
1999 to 2001 – Association President
Memberships
American Gem Trade Association
Letip of Doylestown
John S. Cryan IV
Graduate Gemologist from the Gemological Institute of America (GIA), in Carlsbad California
Education: New Approach School for Jewelers- Franklin, Tennessee
2012 – Certificate as a Graduate Bench Jeweler


