Independent Gemological Reports Since 2009
Every Stone Tells the Truth
We just know how to read it.
Laboratory-grade identification, grading and appraisal.
15
Years in Practice
8400
Stones Certified
99.7
% Report Accuracy
15
Years of Practice
About the Institute
Trained in Antwerp. Trusted Worldwide.
About text.
About text two.
Mission
Mission statement.
Vision
Vision statement.
Isabelle Voss, FGA, GG
Founder & Principal Gemologist
What We Do
Services & Reports
Every report is built on measurement, not impression.
The Difference
Why Clients Choose Lumière
Under the Loupe
Featured Gemstones
Move your cursor over a stone to inspect it as we would.
Credentials
Certifications & Affiliations
How It Works
From Intake to Report
Client Word
Testimonials
In the Laboratory
Gallery
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