Kanonn's Jewelry Appraisals, Repair, and Design
Houston, TX
Kanonn's provides Houston jewelry appraisals, diamond and gemstone grading reports, jewelry forensics, repair and design. The official site identifies Matthew Cooper as a GIA Graduate Gemologist, GIA Accredited Jewelry Professional, Graduate Pearls and Licensed Bench Jeweler.
Limited directory listing. Confirm provider details on the official website before engagement.
Specialties
- •Jewelry, watch and loose gemstone appraisals
- •Diamond grading reports and colored stone reports
- •Jewelry forensics and gemstone identification
- •Licensed bench jewelry repair and design
Services
- •Independent jewelry appraisal reports
- •Round and fancy diamond grading reports
- •Colored stone appraisal and lab report support
- •Jewelry repair pricing by text/image inquiry
Verification
This profile was prepared from source-backed research on 2026-05-15.
Source: https://www.kanonn.net/