We have opened our brand new location in downtown Ramat Gan at the corner of Tuval street

Your Trusted Authority Grading

At DEL, we specialize in issuing comprehensive evaluation reports for diamonds, gemstones, and jewelry settings. Our team is equipped to handle stones of all sizes and varieties with the most advanced tools, guided by our expert gemologists.

Your confidence is our commitment. Our scientifically precise and detailed certifications offer you a clear understanding of your item's value, ensuring you can trade with confidence, backed by the accuracy of our reports.

Exceptional service defines us. We take pride in our personalized approach, always ready to address your inquiries with dedication and care.

For years, DEL has been a trusted partner to the diamond, gemstone, and fine jewelry sectors, providing a spectrum of indispensable services. These range from independent grading and colored stone reports to identification, appraisal, diamond authenticity, origin verification, and laser inscription services. We invite you to be a part of our ongoing journey towards excellence.

As the demand for dependable grading grows, we rely on our skilled team of graduate gemologists, certified appraisers, and professional staff committed to upholding the highest standards of quality and service.
Join us in setting the benchmark for the industry.

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Our Aspiration

Shape the future of gemstone evaluation, empowering consumers with confidence and transparency.

Our Purpose

Foster trust and transparency within the industry, setting a new standard for excellence in every aspect of our service.

Our Principles

Commitment to clarity, innovation, meticulousness, and loyalty, with the objective of delivering outcomes that fully satisfy our clients.