Ramat Gan

Services Provided

Gemological Lab


Ramat Gan, nestled in the heart of Israel’s renowned Diamond Exchange District, is a cornerstone of gemological expertise and innovation. As both an advanced grading laboratory and a distinguished gemology school, Ramat Gan sets the standard for excellence in the global jewelry and gemstone industry. With cutting-edge facilities and educational programs designed to meet the evolving demands of the market, this institution is a leader in gemological services and education.

Laboratory Services

The Ramat Gan laboratory specializes in the certification of:

Natural Diamonds: Precise evaluation of cut, clarity, color, and carat weight, reflecting Israel’s long-standing reputation as a global leader in diamond grading.

Lab-Grown Diamonds: Sophisticated grading and identification methods to ensure synthetic diamonds meet the highest industry benchmarks.

Colored Gemstones: In-depth assessment and classification, ensuring each gem’s unique characteristics are fully highlighted and understood.

Finished Jewelry: Detailed analysis and certification of jewelry, assuring authenticity and the highest level of craftsmanship.

These certifications are trusted globally, solidifying Ramat Gan’s position as a pivotal location for gemological excellence.

Ramat Gan remains a city where tradition and innovation converge, fostering gemological excellence in all aspects of the diamond and jewelry world.