Every Jewel, a Story
The Jewelry Appraiser Inc was founded on one principle established in 1989: accuracy must be guided by truth, not profit.
The Jewelry Appraiser Inc., led by certified gemologist Deborah Ann Villepigue, provides independent, while-you-wait jewelry appraisals in Manhasset, New York. Specializing in USPAP-compliant, third-party valuations, the firm delivers accurate appraisals for insurance, estate planning, legal matters, and private collections. Every appraisal is conflict-free, professional, and completed with the highest standards of integrity.
The Jewelry Appraiser Inc was founded on one principle established in 1989. accuracy must be guided by truth, not profit.
Led by Deborah Villepigue, the world's first professional recognized as both a Gemologist and a Geologist. The firm delivers appraisals grounded in science, clarity, and complete independence.
Independent & Unbiased
◆We are 100% independent. Our appraisals are objective, unbiased, and free from any outside influence.
Truth & Integrity
◆We believe in transparent valuations backed by science, experience, and ethical standards.
FEATURED SERVICES
Explore Our Professional Appraisal Services
Insurance Appraisal
Protect your treasured pieces with certified insurance documentation accepted by all major carriers.
Learn MoreGold Jewelry Appraisal
Professional, certified appraisal with detailed documentation accepted by all major insurance providers.
Learn MoreEstate Jewelry Appraisal
Complete valuation services for inherited collections, estate planning, and equitable distribution.
Learn MoreDiamond Appraisal & Grading
Expert diamond evaluation using advanced gemological science and certified grading standards.
Learn MoreLegal & Forensic Appraisal
USPAP-compliant reports for divorce settlements, court proceedings, fraud investigation, and expert testimony.
Learn More
“From the moment we met, she was incredibly personable and kind. I felt completely confident in her expertise and appreciated the care and attention she gave to each piece.”
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INSIGHTS & RESOURCES
Jewelry Appraisal
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