About Us

Angels are like diamonds. They can’t be made. You have to find them. Each one is unique.

Setting the benchmark for gemological excellence, IGCC stands as the world's premier certification authority with an unmatched network of 18 advanced laboratories and 14 educational institutions. Our comprehensive certification capabilities span the complete spectrum of gemstones and jewelry, making us the industry's most versatile and trusted partner.

Since our founding in 1975, IGCC has consistently pushed the boundaries of innovation in gemological science. We've revolutionized the industry through groundbreaking developments in inscription and identification technologies, pioneered new standards in finished jewelry grading, and introduced co-branded certification programs that have transformed how the industry operates. Our educational initiatives continue to shape the next generation of jewelry professionals through diverse, cutting-edge programs designed to meet the evolving demands of the modern marketplace.

Understanding that today's consumers demand transparency and precision, we've invested heavily in advanced technological solutions that deliver unprecedented clarity in gemological analysis. Our grading reports and appraisals combine sophisticated analytical depth with remarkable clarity, creating documents that are both technically precise and easily comprehensible. This unique approach has established our documentation as the global standard of excellence, trusted by professionals and consumers alike.

In an industry where trust is paramount, IGCC has earned its position as the most respected name in gemological assessment through decades of consistent excellence. Our unwavering commitment to objectivity, combined with our advanced technological capabilities and comprehensive expertise, ensures that every piece we evaluate receives the most thorough and reliable assessment available in the market today. This dedication to excellence continues to define IGCC as the trusted leader in gemological certification and education accross India.

Our Mission

The value of a precious stone is determined by its gemological makeup, natural rarity and finished quality. Gemstones of similar appearance can have notably different values. In the modern world, even experts require specialized tools to detect treatments, enhancements and synthetics.

Our Vision

The value of a precious stone is determined by its gemological makeup, natural rarity and finished quality. Gemstones of similar appearance can have notably different values. In the modern world, even experts require specialized tools to detect treatments, enhancements and synthetics.

Diamond Report
Jewelry Report
Colored Stone Report
Lab Grown Report

Importance Of Grading

The value of a precious stone is determined by its gemological makeup, natural rarity and finished quality. Gemstones of similar appearance can have notably different values. In the modern world, even experts require specialized tools to detect treatments, enhancements and synthetics.

IGCC screens every gemstone using state of the art technologies to determine naturally mined, laboratory grown or simulant orIGCCn. Experienced graduate gemologists conduct further assessment in controlled conditions, detailing relevant gemological characteristics according to the strictest international system.

Precious stones should only change hands when all parties are confident in the details. Regardless of location or marketplace, an IGCC report is the common language of trust in the gemological world, and an essential part of any transaction.

Know More

IGCC is the largest organization of its kind

IGCC screens every gemstone using state of the art technologies to determine naturally mined, laboratory grown or simulant origin.

Gems Tested
49500+
Happy Customers
49500+

Our Branches

Mumbai Office

112/C, Amrit Diamond House, Opera House, Mumbai-04

Calicut Office

17/1989 Z-21, AR Complex, East Kottapparamba, Calicut - 673001

Thrissur Office

James tower, Vilyannur Ring Rd, Veliyannur, Thrissur, Kerala 680021

Ensure the Authenticity of Your Diamonds Now

Get Your Diamonds Certified today and join a worldwide community that values integrity and precision.