The Field Surveying and Sampling Facilities are being utilized to survey gem deposits on-site and to collect rock and sediment samples for testing at other laboratories. Field Surveying and Sampling Facilities Power Auger Motorized soil‐sampling equipment powered by a small petrol engine (around 65 cc), using a helical screw (or hollow stem) bit to bore…
This is a laboratory playing a crucial role in ensuring transparency and integrity in the gem trade. Key functions of a Gem Treatment Laboratory include conducting common treatments such as heating, irradiation, fracture filling, dyeing, coating, and diffusion Gem Treatment Laboratory High Temperature Vertical Type Tube Furnace Maximum temperature 1800 °C Operation Atmospheric Condition in…
This is a specialized facility equipped with advanced instruments dedicated to the identification, analysis, and certification of gemstones. It plays a vital role in the gem and jewelry industry by verifying the authenticity of gemstones, assessing their quality, and detecting any treatments or enhancements they may have undergone. Gemmological Laboratory Polariscope Used to measure optic…
A laboratory facility equipped with cutting-edge instrumentation and staffed by qualified gemologists and materials scientists. This laboratory specializes in the scientific examination of gemstones and precious metals, offering high-precision services such as gemstone identification, origin determination, detection of treatments & enhancements, quality grading, metal purity testing, authentication of finished jewellery. Advanced Analytical Laboratory UV-Vis Spectroscopy…
