Learn the fundamentals of jewelry making through a purely hands-on training program, covering essential techniques used in creating, repairing, and finishing jewelry.
📅 Date: November 25, 2026 (Wednesday)
🕙 Time: 10:00 AM – 5:00 PM
📍 Venue: Golden Treasure Skills and Development Program, Anonas Road, Project 3, Quezon City
Learn the fundamentals of jewelry making through a purely hands-on training program, covering essential techniques used in creating, repairing, and finishing jewelry.
✔️ Beginners interested in learning jewelry making
✔️ Aspiring jewelry makers and entrepreneurs
✔️ Jewelry sellers who want to understand jewelry production and craftsmanship
✔️ Jewelry enthusiasts interested in hands-on metalworking techniques
Jon Bernardino
Founder, Romierre Fine Jewelry
Jewelry Appraiser | Jewelry Manufacturing Specialist
Professional Background
Jon Bernardino is a Filipino jewelry professional, craftsman, and entrepreneur with over three decades of exposure to the jewelry and pawnshop industry. Raised in a family whose pawnshop business was established in 1991, he developed an early foundation in precious metals, gemstones, jewelry valuation, and the trade.
In 2010, after completing formal training in pawnshop operations, Jon took on a more active role in the family business, specializing in jewelry appraisal and precious metal evaluation. During the same period, he founded Romierre, a fine jewelry brand dedicated to bespoke creations, handcrafted jewelry, restoration, repair, and professional jewelry services.
Since then, Jon has built extensive hands-on experience in jewelry appraisal, manufacturing, repair, and restoration. He also works with trusted suppliers and gemstone dealers in the Philippines and abroad, allowing Romierre to source high-quality diamonds, colored gemstones, pearls, precious metals, and specialized materials.
Jon is an active member of Business Network International (BNI), where he collaborates with business leaders and professionals from various industries.
Areas of Expertise
- Jewelry Appraisal & Valuation
- Diamond & Colored Gemstone Evaluation
- Precious Metal Identification
- Jewelry Authentication & Quality Assessment
- Fine Jewelry Benchwork & Craftsmanship
- Jewelry Repair & Restoration
- Ring Resizing & Structural Reconstruction
- Jewelry Finishing & Plating
- Custom Jewelry Design & Manufacturing
- Production Planning & Quality Control
Professional Affiliation
Active Member – Business Network International (BNI)
This one-day Gemstone Identification and Jewelry Care teaches the fundamentals of recognizing and evaluating different gemstones, including natural and synthetic stones. Participants will gain hands-on experience using actual gemstones and basic identification tools.
This one-day seminar will teach you the fundamentals of jewelry appraisal for gold and diamonds. Learn step-by-step how to determine gold karat, grade diamonds, spot fake jewelry, and document your appraisal properly — then put your learning into practice by appraising real gold and diamonds during the class. Gain the confidence and skill to value jewelry accurately and professionally.
This hands-on Jewelry Appraisal Training teaches the fundamentals of evaluating gold, silver, diamonds, and other jewelry. Learn basic testing and appraisal techniques, understand the factors that affect jewelry value, and practice using actual pieces and appraisal tools.
