Services Offered

GRL offers a range of services to meet any of your gemological testing needs. Each work is carried out professionally with state of the art equipment and expertise so that you can be 100% sure.

Gemstone Identification

Gemstone Identification report for all colored stones. Find out whether your gemstone in natural, synthetic or just an imitation. Accurately identified using advanced testing procedures such as R.I. testing, specific gravity, spectrometry.

Diamond Identification & Grading

Diamond identification & grading services for all loose as well as mounted stones. Positively identify natural diamonds, moissanite, CVD or lab-made diamonds and diamond simulants.

Diamonds are graded on 4 C's : Clarity, Cut, Colour & Carat Weight along with fluorescence and if the stone has been subjected to any treatments.

Diamond Jewellery Analysis

Grading & quality analysis of diamond studded jewelry upon its clarity & color characteristics. The report is an identity of your jewel which also mentions the details of the article along with number of diamonds studded.

Gemstone Treatment Identification

The commercial gemstone market is going through a tough phase with the advent of ever evolving types of treatments in gemstones that severely impacts the buying process. GRL can accurately identify treatments, if any, have been subjected to the gemstone.

Gemstone Origin Identification

Gemstones are precious minerals found all over the earth in different landscapes and variety of rocks. These gems includes visible traces of their genesis where they were formed. These visible traces are called inclusions which are found in all variety of gemstones & diamonds as well.

When these inclusions are studied under high magnification, they can tell us about the geological environment in which these gems were formed.

And why we need to know the origin of their formation? Because gems mined at Place-A might yield different characteristics which might make them more valuable than minerals mined at Place-B.