About Deborah Villepigue | GIA-GG, RMV — America'sMost Credentialed Jewelry Appraiser

For more than three decades, Deborah Villepigue has been trusted with jewelry that carries value, history, and responsibility. As the world's first and only professional recognized as both a Gemologist and a Geologist, her work is grounded in scientific understanding, precision, and uncompromising integrity.

Deborah Villepigue began her work in 1986 with a clear purpose: to bring accuracy, transparency, and accountability to jewelry appraisal.

Over more than three decades, she has completed thousands of in-person appraisals, guided by advanced training, forensic expertise, and a commitment to truth. Her work has taken her across the world, traveling with advanced appraisal instruments to examine significant pieces wherever accuracy is required. Her work supports private clients, celebrities, attorneys, and courts, where precision is not optional and outcomes carry real weight. With over 30 years of experience and more than 15 advanced certifications, Deborah's appraisals are trusted because they are careful, independent, and reliable.

30+ Years of Experience

15+ Advanced Certifications

1000s of Appraisals Completed

Why Clients Trust The Jewelry Appraiser Inc.

Celebrity Jewelry Appraiser

Trust is earned through mastery, integrity, and an unwavering commitment to doing what is right. This philosophy guides every appraisal, every explanation, and every client relationship.

Client Education & Advocacy

Clients deserve to understand what they own. Deborah takes the time to explain findings clearly, correct errors caused by inaccurate appraisals, and support clients when questions arise.

Superior Expertise

Experience matters when details determine value. With more than 30 years of hands-on appraisal work, Deborah applies forensic-level examination and advanced training to ensure accuracy in every report.

Exceptional Service

Every appraisal is performed with care and accountability. Backed by internationally recognized certifications, Deborah uses modern instruments to deliver precise evaluations wherever needed.

Client Protection

Protection begins with truth. Deborah helps safeguard clients against common risks such as stone switching, misrepresentation, and incorrect valuation, ensuring long-term confidence and security.

Meet Our Expert

Deborah Villepigue

GIA-GG, RMV, AGA, APPA, CGA, AGS-ICGA

Deborah Villepigue is the Founder and Head Appraiser of The Jewelry Appraiser, bringing more than three decades of hands-on experience to every evaluation.

Her career has been shaped by direct examination, forensic analysis, and complex valuation work involving gemstones, precious metals, diamonds, and pearls. Over the years, she has worked closely with attorneys and courts, providing expert insight in matters where accuracy, clarity, and professional judgment are essential.

Deborah is widely respected not only for her technical expertise, but for her integrity and independence. She approaches each appraisal with the same care, whether assessing a single heirloom or a significant collection.

This combination of experience, scientific training, and ethical discipline defines the standard she brings to every client.