This kit helps you select the best looking round diamonds with minimal leakage and the best symmetry. We recommend the ASET kit for fancy shaped diamonds but it is harder to use. The mobile phone comparison tray with 2 hole seats is for comparing diamonds to the calibration top quality CZ plus. Just sit any diamond next to the reference CZ and compare them. The plastic tray has a special UV blocking function to check if blue fluorescent diamonds drop in color if the screen is placed between light sources and the diamond. The locking tweezers and spring gem holders are very useful and can be used with the UV and LED 10X top quality glass lens loupe to check diamond inclusions, jewelry prongs or fluorescence. You can take pictures by placing a phone or point and click camera lens touching the lens of the Ideal-scope.
Easy to use with the Reference Chart
Search YouTube 10hrs white screen