NATURAL AMETHYST WITH FULL (ICA GEMLAB) REPORT International Colored Gemstone Association Report Verification General Report Number........................................................... TH26G128123 Report Pin ......................................................... 4661 Report Date ................................................................ August 25, 2026 Species ................................................................. Natural Quartz Variety ................................................................. Amethyst Identity Enhancements................................................................ Heat Treatment Item Description Item........................................................................................... 1 Loose Stone Weight...................................................................................... 36.95 CT Measurements.................................................................... 24.30 x 17.64 x 13.79 mm Daylight Color Color................................................................................................... Purple Color Stability............................................................................... Stable Transparency................................................................................. Transparent Cut Shape.................................................................................................. Oval Cut Type.............................................................................................. Modified Brilliant Cut Crown.................................................................................................... Modified Brilliant =========================================================================================