About IDGL 
For 15 years, IDGL has been a leading source in providing trusted, objective, and consistent jewelry identification and verification reports.
IDGL Gemological Reports provide a clear concise view of your stone. Each report is more than an exceptional document, it is the final step in an exceptional process.
our services
Founded on the principles of integrity, accuracy, and transparency, IDGL Lab has emerged as a beacon of trust in the realm of gemstone evaluation and jewelry authentication. Our team of seasoned gemologists, jewelry experts, and certified professionals brings decades of collective experience to every assessment, ensuring that each gemstone and jewelry piece is scrutinized with unwavering attention to detail.
Diamond grading involves assessing a stone's quality based on the 4Cs: carat weight, cut, color, and clarity, internal flaws or inclusions. This comprehensive evaluation determine its value and desirability
Jewelry grading evaluates a piece's craftsmanship, materials, and design to determine its quality and value, considering factors such as metal purity, gemstone quality, and setting intricacy.
Gemstone grading evaluates the quality of gemstones based on criteria such as color, clarity, cut, and carat weight, determining their value and suitability for various purposes, from jewelry to investment.
Lab-grown diamond grading assesses the quality of synthetic diamonds based on the same 4Cs used for natural diamonds: carat weight, cut, color, and clarity, ensuring consistency and accuracy in evaluation.
Why Choose Us
Choosing IDGL means opting for quality, reliability, and professionalism in the world of diamonds and gemstones.
When considering the International Diamond & Gemological Laboratory (IDGL), here are several reasons why you might choose their services:
work process
The gemstone or jewelry piece is examined under magnification to assess its overall condition, clarity, and any inclusions or blemishes.
Dimensions, weight (carat), and proportions are measured. For diamonds, this includes table size, depth, and diameter.
The piece is graded based on the 4 Cs for diamonds (Cut, Color, Clarity, and Carat weight) or other relevant criteria for different gemstones and jewelry types. Each characteristic is evaluated and scored.
A detailed report is prepared, documenting the findings and grades. This report serves as an official certification of the piece's quality and value.
Testimonials
We are proud to have partnered with a diverse range of clients, each contributing to our journey and success. Our commitment to excellence, innovation, and client satisfaction has allowed us to build strong and enduring relationships across various industries.
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