“The service was excellent - the repair was quick, the price was reasonable, and I am very happy with the result.”
Natural Gemstone Beads & Jewelry | Reza Gem Collection

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Shop the collectionThe Pieces You've Been Waiting For
The Heart of RezaGemCollection
Reza Piroznia, certified gemologist, lapidarist, jeweler, and goldsmith in Toronto, is the owner and soul of Reza Gem Collection. Every natural gemstone, crystal bead, freshwater pearl, handmade jewelry piece, and jewelry finding is personally selected or crafted by Reza and his skilled team for quality, authenticity, and lasting beauty. From gemstone beads for jewelry making to custom jewelry design, jewelry repair, gemstone identification, and professional appraisal services, we take pride in offering trusted expertise and only natural gemstones, with no synthetics in our collection.
Learn More About RezaExpert Jewelry Services
Expert Appraisals
Whether you need a jewelry appraisal, a custom-designed engagement ring, or expert jewelry repair, we offer professional services to meet your needs. Looking for a jewelry appraiser near you? Our trusted gemologist provides jewelry appraisals near you, ensuring accurate evaluations for insurance, resale, or personal knowledge.
Custom Designs & Repairs
We specialize in custom jewelry design, crafting diamond rings, gold necklaces, earrings, and more. Visit us for jewelry consultations, repairs, and bespoke creations tailored just for you.
Shopping and Jewelry Services
Choose the kind of help you need and we will guide you from there.
Jewelry & Gem Services
Appraisals, gemstone analysis, repairs, resizing, restoration, and custom jewelry guidance with Reza's gemology and lapidary expertise.
Shopping & Custom Design
Shop retail or wholesale gemstones, beads, findings, and special pieces, or talk with us about design consultations and jewelry customization.
Contact Reza Gem Collection
Reach us directly for appointments, appraisals, repairs, custom projects, and shopping help.
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Google Reviews
Kind Words from Our Customers
A few words from our customers. Read their full reviews on Google.
“Just several days later, my ring was flawlessly resized and beautifully cleaned. It looks absolutely perfect!”
“Reza cut a stone and fixed a ring that no other jeweler was able to fix.”
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