Velvet Gems: Expert Gemstone Authentication & Appraisals

Certified insights for diamonds, colored stones, and fine jewelry-trusted for clarity and value.

About Velvet Gems

Velvet Gems is a professional gemologist specializing in authenticating, identifying, and evaluating fine gemstones and jewelry. We provide clear, defensible assessments you can trust-whether you’re confirming a stone’s identity, documenting value for insurance, or preparing pieces for resale. From diamonds to rare colored gems, our process combines expert examination with detailed reporting to support informed decisions. We also offer tailored sourcing guidance for collectors, jewelers, and designers seeking quality stones with confidence. Expect precision, transparency, and discreet service at every step.

Know Exactly What You Have

Gemstone Identification & Certification

Professional testing and documentation to confirm authenticity, treatment, and key gem characteristics.

Diamond & Colored Stone Appraisals

Accurate valuation reports for insurance coverage, estate planning, or resale negotiations.

Custom Sourcing Advice

Expert guidance on selecting and verifying stones for collectors, designers, and custom jewelry projects.

Fine jewelry owner
MARTIN A.
Velvet Gems identified my heirloom stone and explained everything clearly. The certificate made insuring the piece simple and stress-free.