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The Unique Diamond Master of Quebec

Welcome to GM-Adamantin – where tradition meets brilliance in the heart of Montreal's historic Phillips square.

Pourquoi GM Adamantin ?

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Le patrimoine rencontre l'innovation

Des décennies d'expérience combinées à un équipement de pointe pour des résultats vraiment inégalés.

Maîtrise personnelle

Chaque pierre est taillée et polie par Gevorg lui-même - pas de sous-traitance, pas de compromis.

Le joyau de Montréal

Situé dans l'édifice Cathcart, GM-Adamantin est le dernier atelier de diamantaires dirigé par un maître au Québec.

Nos services de signature

GMadamantin - Section des services

Coupe et polissage de diamants

Des coupes et des finitions réalisées de main de maître qui révèlent l'âme de chaque diamant.

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Achat et vente de diamants

Approvisionnement éthique, prix transparents et conseils d'experts pour les acheteurs et les vendeurs.

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Consultation et évaluation

Comprenez la valeur réelle de votre diamant - de la taille au certificat et au-delà.

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Taille et polissage des pierres précieuses

Du rubis à l'émeraude, chaque facette a été perfectionnée à la main et à l'œil.

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The Workshop in Action Section

The Workshop in Action

Step inside the atelier where precision meets artistry. Every tool, every technique, every moment is dedicated to revealing the hidden beauty within each stone.

Precise Cutting Tools
Precise Cutting Tools
Micrometric machines that control every angle with sub-millimeter accuracy
Master's Hands at Work
Master's Hands at Work
Decades of experience guide every movement, every decision
Faceting Tables
Faceting Tables
Where rough stones are transformed into brilliant gems
Polishing Wheels
Polishing Wheels
Final stages where stones achieve their mirror-like finish
Laser Guides
Shaping with Meticulous Gadgets
The root of the appearance of the gems
Microscope Analysis
Microscope Analysis
Every inclusion, every facet examined under magnification

Precision Instruments

Advanced microscopes and laser measurement tools for exact analysis

Cutting Machines

Micrometric control systems for flawless geometric precision

Polishing Equipment

Specialized wheels and compounds for mirror-grade finishes

Master's Touch

The irreplaceable human element that brings soul to science

This isn't a factory. It's an atelier—where light is sculpted.

Video Title Section

See the Magic Unfold

Witness the transformation from rough stone to brilliant gem. Every cut, every polish, every moment of creation captured in stunning detail.

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Diamond Cutting Precision
Watch the master's hands transform rough stone into brilliant gem
Polishing Perfection
Final stages where diamonds achieve their mirror-like brilliance
Diamond Checkup
Every diamond is inspected for cut, clarity, color, and carat.
Video Testimonials Section

What Our Clients Say

"Watching Gevorg work was like witnessing poetry in motion. The care and precision he brought to my grandmother's diamond was extraordinary."
Marie-Claire Dubois
Heritage Restoration Client
"The time-lapse video of my engagement ring being cut brought tears to my eyes. It's not just a ring—it's a work of art with a story."
James & Sarah Chen
Custom Engagement Ring
"As a jewelry designer, I've worked with many cutters. Gevorg's attention to detail and artistic vision is unmatched in Quebec."
Antoine Moreau
Jewelry Designer
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Let's Bring Your Vision to Life

Whether it's a raw diamond or a treasured heirloom, we'll help it shine like never before.

Book a Consultation