An optical instrument used in testing transparent gemstones to distinguish between isotropic and anisotropic materials. Has special features that aren t available on most microscopes so be sure the microscopes you re considering are appropriate for studying gemstones. The gemstone detector platform was designed to exceed today s demanding needs as well as meet any foreseeable future requirements figure 1. Acid testing is a destructive procedure gemologists can use to determine if some pieces are real or fake. Synthetic diamonds are also referred to as lab grown diamonds man made diamonds created diamonds and cultured diamonds.
Colored gemstone clarity scale. In contrast to naturally mined diamonds synthetics are made artificially in laboratory conditions. The gemstone clarity detector features a unique focally aligned layout of the detector sub modules and a 3d collimator post patient to minimize scatter artifacts ensure hu uniformity reduce. Research and development ge has been at the forefront of developing transparent ceramics since 1959 when robert coble invented lucalox translucent aluminum oxide which enables long life sodium. Dichroscope an instrument for detecting pleochroism in a material.
With the industry s fastest scintillator the gemstone clarity detector enables high definition imaging and ultra fast kv switching. The gemstone clarity scale was created specifically for grading diamonds more specifically white diamonds not colored gemstones. A minimum 40x stereo microscope is needed for gemstone identification but of course more power is helpful. For colored gemstones it is difficult to use a one size fits all classification system for clarity since some colored gemstones are expected to have inclusions and are sometimes even identified by their inclusions. Gsi xtream gemstone clarity detector on revolution ct gehealthcare generalelectric subscribe to ge healthcare.
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Https invent ge 3ipz7wi learn more about. Miniaturized detector modules are designed to reduce electronic noise by 25 which may improve image quality and reduce artifacts in low signal conditions as may be encountered in large patients. Ruby glass composites and leaded glass ruby clarity enhancements are difficult for gemologists to detect. How synthetic diamonds are made. Toll free usa canada only.Toll free usa canada only. Https invent ge 3ipz7wi learn more about. With the industry s fastest scintillator the gemstone clarity detector enables high definition imaging and ultra fast kv switching. Colored gemstone clarity scale. An optical instrument used in testing transparent gemstones to distinguish between isotropic and anisotropic materials.
