Diamond Cutting & Polishing
Where Science Meets Soul
At GM-Adamantin, diamond cutting is more than a technical process—it's a dialogue between master and stone. Every diamond has a voice. My job is to listen and reveal its light.
As the of the last master cutters in Quebec, I offer a rare, deeply personal approach to diamond transformation—one rooted in tradition, precision, and the pursuit of brilliance.
What We Offer
Custom Diamond Cutting
Whether you bring a rough stone or want to reimagine a family gem, I craft cuts that amplify beauty and maximize value.
- Round Brilliant, Princess, Emerald, Marquise & more
- Fancy and custom designer cuts
- Weight-retention focused planning
- Tailored cut strategy for each rough stone
Diamond Polishing
Each facet is polished to enhance light return, fire, and clarity—revealing the soul of the diamond with every movement.
- Mirror-grade finishes
- Repolishing of worn or damaged stones
- Facet correction for brilliance optimization
- Advanced inspection under loupe and microscope
Why Our Process Is Different
Unlike large-volume workshops, gMadAmantin is a private atelier—where precision isn't automated, it's mastered.
Our Artisanal Approach
Micrometric Cutting Machines
Sub-millimeter control for flawless symmetry and precision that exceeds industry standards.
Maximum Brilliance
Every cut is optimized for light performance, ensuring your diamond achieves its full potential.
Laser Scanning & Mapping
Advanced technology determines the ideal cut strategy for maximum brilliance and value retention.
Optimal Light Return
Scientific analysis ensures perfect proportions for exceptional fire, brilliance, and scintillation.
Manual Touch on Every Facet
Human expertise ensures both emotional and optical perfection that machines alone cannot achieve.
Emotional Perfection
Each diamond receives the personal attention and care that creates truly meaningful pieces.
No Outsourcing
The entire process is completed by Gevorg personally, from initial assessment to final polish.
Complete Quality Control
Single-master oversight ensures consistent excellence and accountability throughout the process.
Diamond Recutting & Restoration
Do you have an old diamond that's lost its shine?
A chipped stone, or a poor cut that hides its potential?
I specialize in restoration cutting, breathing new life into diamonds that have lost their brilliance or suffered damage over time.
Restoration Services Include:
- Re-cutting to modern proportions for enhanced brilliance
- Damage removal while preserving maximum weight
- Enhancing brilliance and value of heirloom pieces
- Professional assessment and optimization recommendations
"Every diamond has a second life. Sometimes, it just needs to be seen again."
Ideal Clients for This Service
Jewelry Designers
Seeking custom-cut center stones that bring their unique visions to life with precision and artistry.
Individuals with Inherited Diamonds
Looking to transform family heirlooms or rough diamonds into stunning, modern pieces with personal meaning.
Diamond Investors
Needing expert cut evaluation and optimization to maximize the value and marketability of their stones.
Book a Consultation
Every cut begins with a conversation. I invite you to sit with me, review your diamond, and explore how we can reveal its truest form.
Atelier Location
620 Cathcart, 558 suite,
H3B1M1, Montreal, Quebec
Phone
Whether you have a rough diamond waiting to be born, an heirloom that needs new life, or a vision that requires the perfect stone—let's discuss how we can create something extraordinary together.
Request a Consultation
