JTR

JTR Türkiye | Istanbul is an esteemed brand dedicated to revolutionizing the diamond and diamond jewelry grading industry. Committed to transparency and scientific accuracy, JTR aims to be the world's leading and most trustworthy grading laboratory. Situated at the crossroads of Europe and Asia, JTR's gemmological institute upholds a rich heritage of qualified professionals who have assessed millions of diamonds over the past fifteen years.

Equipped with state-of-the-art instruments and cutting-edge technology, JTR's laboratory ensures precise and reliable grading results. Their team of experts adheres to the internationally accepted standards and practices of the diamond industry. By blending tradition with innovation, JTR combines traditional grading methodologies with unrivaled expertise and proprietary technologies.

Through extensive research and development, trademarked innovations, and the application of artificial intelligence, JTR paves the way for semi-automatic and automatic grading procedures. By doing so, JTR guarantees a future for the gem and jewelry industry, characterized by transparent and accountable grading practices. Discover the comprehensive range of grading reports, screening and sorting services, and specialized equipment offered by JTR Türkiye | Istanbul