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


American Gem Trade Association
Letip of Doylestown

Susan T. Cryan:
Education: Bowman Technical – Lancaster, Pennsylvania
1977 – Engraving
1978 – Jewelry Repair
Gemological Institute of America Course – New York City, New York
Pearl Restringing

John S. Cryan IV:
Education: New Approach School for Jewelers- Franklin, Tennessee
2012 – Certificate as a Graduate Bench Jeweler

Julia E. Gross:
Education: Bucks County Community College- Newtown, Pennsylvania
2021 – Intro to Jewelry Course

Our Customer’s Words

“I walked into John Cryan Jewelers with a last minute gift idea for my boyfriend’s graduation gift. The employees were super friendly and eager to help. I had the pleasure of talking to John (so kind and funny) and he helped me pick out a tie clip that I wanted engraved ‘So proud of you – Papa’. My boyfriend’s grandfather supported him throughout all his years of education. However, he did not live to see him graduate. So in honor of his Papa he wore his tie to his ceremony. My boyfriend and his family loved the engraved piece and it meant so much to them. I am overwhelmed with gratitude for John Cryan and his associates for making his day so special. I’ll 100% be going back for all of my jewelry needs.”

Molly M.