About Us

RC Gemological Laboratories has been at the cutting edge of gemological research, analyzing data on gems and their characteristics since many years.

At RCGL, we understand that our business depends upon consistently meeting the highest standards demanded by our customers. Without compromise.

RCGL has a long tradition of acquiring staff who are experts in the field of gemstone testing and reporting, proper characterization and disclosure which are the cornerstones of every RCGL report. The Laboratory is equipped with state-of-the-art instrumentation, and applies standard gemological, as well as advanced analytical techniques to each high quality determination it makes.

Throughout their careers, RCGL’s gemologists have advanced the cause of comprehensive gemstone reporting, encouraging full and accurate representation of every gemstone tested. This has included, but has not been limited to, complete disclosure of gemstone treatments, as well as developing clear and understandable reporting formats. On numerous occasions, RCGL has advanced gemological understanding and procedures to address challenges facing the gemstone and jewellery industry while developing methodology to put these findings into practice.

RCGL has been a pioneer in the colored gemstone industry as we issue country-of-origin reports in India. Additionally, we also have reputation in India to quantify colored stone quality in a clear and comparative manner. In addition to its position of leadership in gemstone documentation, RCGL has extensive experience in consumer protection programs.

RC Gemological Laboratories has its own testing facilities to keep high quality standards, which helps us control the quality of our assessment procedures.

Services Provided

RC Gemological Laboratories offers many services including Diamond Sealing Service, Diamond Grading, Colored Diamond Grading, Colored Diamond Identification and Origin, Laser Inscription of diamonds.

Our main aim at RCGL is to give customers the assurance they need to buy with confidence. Our graduate gemologists use the latest technology and equipment to set and maintain the highest standards of grading available in the industry. We maintain consistency and provide matchless attention to detail in all our work.

The following services are provided by us :-