JON BRAGMAN
Jon Bragman is a trusted GIA Graduate Gemologist and Experienced Jewelry Appraiser with over 43 years of experience in the jewelry and gemstone industry. As an active Florida Professional Association Member, he is known for delivering precise, reliable, and professional appraisal services to individuals, collectors, retailers, and businesses.
Throughout his career, Jon has worked with fine jewelry, gemstones, luxury timepieces, coins, and bullion, providing expert valuations for insurance, estate, probate, and divorce purposes. His commitment to accuracy and USPAP-compliant standards, along with personalized on-site evaluations, makes him a dependable and knowledgeable advisor for clients seeking professional guidance.
About Jon Bragman
Key Highlights:
- Business Experience: Over 43 years in jewelry & gemstone appraisal
- Professional Certification: GIA Graduate Gemologist
- USPAP Certified: View Certification
- Member of NAJA: National Association of Jewelry Appraisers
- Florida Professionals Member: View Florida Membership

Estate Jewelry, Handled the Right Way
Jon Bragman has been buying, selling, and appraising fine estate jewelry in Miami for over 43 years. Known for discretion, clarity, and personal service, Jon works directly with families, attorneys, and executors — often meeting clients in their own homes.
No pressure. No sales tactics. Just honest evaluation and real market value.
Experience & Expertise
President, Jon Bragman, Inc. – Since Jul 1983 (40+ years)
Provides appraisals for insurance, estate, probate, divorce, bankruptcy, and other valuation purposes.
Graduate Gemologist – Since 1978
Expert in appraising jewelry, watches, coins, silver, gold, diamonds, and precious colored stones.
Estate & Appraisal Services – Provided brokerage and purchasing services for liquidation of jewelry, asset settlements, and high-value estate appraisals.
Past leadership roles include Director of Estate and Appraisal Services at Midtown Pawn Boutique and Director of Sales at Standards Based Curriculum, LLC.
Community Involvement & Leadership
BNI Lead Ambassador & Ambassador of the Year 2008
President, BNI Success Link 2009-2010
Vice President, BNI Success Link 2014-2015
Eleventh Judicial Circuit Grievance Committee “J” Member 2016-2019
Mentor, BNI Success Link 2016-2017, 2021-2022
Speaker at multiple professional events: BNI Annual Awards, Broward County Marital Attorney Luncheons (2009, 2013, 2016, 2025), NADP Aventura Chapter (2017)
Community Involvement & Leadership
BNI Lead Ambassador & Ambassador of the Year 2008
President, BNI Success Link 2009-2010
Vice President, BNI Success Link 2014-2015
Eleventh Judicial Circuit Grievance Committee “J” Member 2016-2019
Mentor, BNI Success Link 2016-2017, 2021-2022
Speaker at multiple professional events: BNI Annual Awards, Broward County Marital Attorney Luncheons (2009, 2013, 2016, 2025), NADP Aventura Chapter (2017)
Why Choose Us
G.I.A. Graduate Gemologists
G.I.A. Graduate Gemologists – are experts trained by the Gemological Institute of America, possessing deep knowledge in identifying, evaluating, and grading gemstones.
Insured By Lloyds Of London
Insured by Lloyd’s of London” means our company has insurance and from Lloyd’s, ensuring financial protection and credibility. This highlights our company’s commitment to security for our clients.
43 Years Of Experience
Means that our clients receive expert, reliable service honed over decades. It indicates a commitment to excellence and customer satisfaction, offering unmatched industry insights and quality.
Client Testimonials
Posted on Alejandro LopinaTrustindex verifies that the original source of the review is Google. Jon was great! Super professional, friendly and efficient.Posted on Sandra ColomTrustindex verifies that the original source of the review is Google. Jon was professional- on time for our scheduled appointment, explained the process, a subject matter expert and shared the final appraisal within 24 hrs. I strongly recommended-Posted on cory bondTrustindex verifies that the original source of the review is Google. Excellent time working with Jon. He sid my apprasial for a reasonable price and assisted me with locating an insurance company after!Posted on Maxwell KlumTrustindex verifies that the original source of the review is Google. Experience with Jon was phenomenal. Jon met with me, was very transparent and gave great options. Highly recommend.Posted on Ann Marie AllenTrustindex verifies that the original source of the review is Google. Jon was very informative about my collection and extremely fair with pricing. Great experience!Posted on Danielle MartinezTrustindex verifies that the original source of the review is Google. John was great! He came to me which made it very convenient. He was knowledgeable and professional. Highly recommend.Posted on Juliet GamarciTrustindex verifies that the original source of the review is Google. Jon was a pleasure to work with, so patient and kind! We had a wonderful experience as he was so knowledgeable and communicative. We will definitely work with him again in the future.Posted on Mo PearcyTrustindex verifies that the original source of the review is Google. Easy to schedule appointment and excellent servicePosted on Carlos SalazarTrustindex verifies that the original source of the review is Google. Jon is the best when it comes to watch value and appraisal. He offers the best advice and is quick to respond. His attention to detail and customer service cannot be matched. A few months ago Jon appraised a watch for me and was at my office ready to go at a moments notice. I keep in touch with him and he routinely gives me great advice on watches and the appraisal process. Hire Jon. You will not be disappointed!Posted on Maggie FalconTrustindex verifies that the original source of the review is Google. A true soul. Very informative and fair with the prices given. I will definitely call him back and truly recommend him.