Diamond Detection System
About The product
IndiRAM Diamond Detection system is a one of its kind solution for the Gem and Jewellery industry providing CONCLUSIVE (99% reliability) results to identify various types of Diamonds, including treated Diamonds as well as Diamond Immitants. IndiRAM Diamond Testing System gives CONCLUSIVE Results for the following:
Product Features
Quick TAT with conclusive Result.
Expert Manpower not needed.
Compact and Robust design.
High Quality at cost efficiency.
Areas of Application
Diamond
Jewellery (Ring, Necklace, etc..)
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Diamond Identification Raman Spectroscopy: Unveiling Gemstone Secrets
Understanding Raman Spectroscopy for Diamond Identification
Diamond Identification Raman Spectroscopy is a powerful analytical technique that sheds light on the intricate world of diamonds and gemstones. When a laser beam illuminates a gemstone, it scatters light in various directions.
Most of this light is the same as the original beam, but a very very tiny fraction of this scattered light is different. While interacting with the atoms and molecules of the gemstone, a small fraction of the original beam undergoes a change, referred to as Raman shift.
This change is due to the vibrations of the atoms/molecules and is unique for each type of atom and/or molecule, just like a fingerprint. By analysing the spectral fingerprint of a gemstone, one can accurately identify its composition, crystal lattice structure and defects, if any.
Diamond Testing Using Raman Spectroscopy
Diamonds, due to their exceptional hardness and brilliance, are considered extremely valuable, and hence are gemstones of prime focus. TechnoS Instruments Diamond Testing System easily distinguishes natural diamonds from synthetics.
Nitrogen impurities, responsible for the yellow hue in diamonds, are a telltale characteristic of natural diamonds. Their Raman spectra is precisely detected using the Diamond Detection System, hence easily authenticating the diamond as natural.
Detecting Lab-Grown Diamonds with Raman Spectroscopy
Lab-grown diamonds have become increasingly popular due to ethical and environmental concerns. Diamond Testing System plays a crucial role in verifying their authenticity. The absence of certain features in the spectrum of Lab-grown diamonds when compared with their natural cousins, can easily indicate a synthetic origin.
Characterizing Colored Gemstones Using Raman Spectroscopy
TechnoS Instruments expertise extends beyond diamonds to colored gemstones—rubies, sapphires, emerald and more.
Raman spectroscopy identifies mineral inclusions, treatments (such as heat or irradiation), and even geographical origins.
Why do we use Diamond Testing Raman Spectroscopy for diamond identification?
Distinguishing Natural from Synthetic Diamonds
The magic lies in the analysis of their Raman spectra. Diamond Identification Raman Spectroscopy can discern between natural diamonds and their synthetic counterparts with exceptional accuracy. If a diamond is grown in a lab (via high-pressure, high-temperature processes, or chemical vapor deposition) its Raman spectrum will be different from that of a diamond formed deep within the Earth's crust. In fact, the Raman Spectrum of a natural diamond itself will change, if it is manually treated in anyway. Nitrogen impurities, responsible for the yellow hue in natural diamonds, reveal themselves through their spectral fingerprints.
Lab-Grown Diamonds: Trust and Verification
Lab-grown diamonds have gained popularity due to ethical and environmental considerations. But how do you verify their authenticity? The answer lies in Raman spectroscopy. The absence or presence of specific features in the Raman spectrum provides a clear verdict. Consumers can rest assured that their lab-grown gem is indeed what it claims to be.
Beyond Diamonds: Characterizing Colored Gemstones
Raman spectroscopy doesn't stop at diamonds. It extends its capabilities to colored gemstones—rubies, sapphires, emeralds, and more. By analyzing their spectra, gemologists can identify mineral inclusions, and treatments (such as heat or irradiation), and even trace the gem's geographic origins. Each gemstone whispers its unique story, and Raman spectroscopy helps us listen.