We have the latest equipment in our lab. Gemology today is constantly focused on identifying new treatments and there are dozens of variables that need to be analyzed and carefully considered. High-tech equipment has helped speed up the processing to identify these gemstones but it takes years to acquire the skills of a master gemologist.
The most important gemological-mineralogical criteria used for the characterization of gemstones are:

1. Inclusion Features – These include cavity fillings, growth features, and other characteristics within the gem that are large enough to be seen with a microscope. If more information is needed than the microscope provides, some advanced equipment can be used to report on inclusion.

2. Chemical Fingerprinting – This is a breakdown of the major, minor, and trace elements that make up the gem.

3. Spectral Fingerprinting – This is a detailed analysis of the way different types of light particularly ultraviolet, visible, and near-infrared range light interact with the stone. It can be used to determine the type of gem, its origin, and any treatments it has undergone.

To analyze the characterization of gemstones, and to determine the distinctive characteristics of natural, synthetic, and treated gem materials advanced gemstone testing requires a variety of powerful analytical tools. Many gem materials and treatments can be identified using classical gemological equipment such as the binocular microscope, the spectroscope, and the refractometer, but detecting today’s increasingly sophisticated synthetic and treated gemstones with these tools is nearly impossible. New processes for creating synthetic gems and for artificially altering natural ones require updated methods and tools for detection. Today, we turn to more advanced scientific instrumentation to help us properly identify where a gem originated and what has been done to it. You can search Gemstone testing lab near me and you will get our reference.

When analyzing a gem, it should not be damaged by the analysis. Gems are carefully cut to achieve their beauty and are very valuable; damaging these precious objects can significantly reduce their value and great care is taken when examining them. Most techniques and instruments for analyzing gems do so by analyzing how different types of light interact with the gemstones. Essentially, the instruments shine different kinds of light on the gem. Sensitive detectors quantify exactly how the light has passed through, reflected off of, been absorbed by, or otherwise interacted with the gem. Different aspects of the gem’s physical and chemical composition are revealed through these processes. When we combine all of the test results we can create a detailed description of the stone and its past. Try for the Gem testing lab near me and reach out to us in the Delhi gem testing laboratory, Karol bagh.

All gemological methods must damage the gem as little as possible. Using light waves to gather information causes no damage to the gemstone and is considered the best technique. Occasionally, a customer would like to know other information about a gem that cannot be gathered from light testing methods. In these instances, techniques have been developed to gather the required information in the least damaging way possible. For example, to test the hardness of a gemstone, the technician must make a very small scratch in an inconspicuous place. Happily, hardness is no longer a critical component of gem analysis like it was in the past, and the scratch test is now rarely necessary.

To collect all the information a customer may want though, there are a few other tests that need to cause a very tiny amount of damage to an inconspicuous area of a gem. For example, to test if a gem has been artificially colored through a Beryllium diffusion process, a laser beam is used to create a tiny pinprick-sized nick on an unimportant part of the surface of the stone. The material in that nick is converted by the laser into a tiny glowing cloud that detectors analyze to detect the artificial colorant. This is where all the work goes on in our laboratory, you can also get your gemstone at the best price from our store. Search for Gemstone testing lab jhandewalan and google will lead you to us.