Algt Colored Stone Report # 89658069 Report Date: 05 February, 2024 ============================================ Identification Species ....................................................................... Natural Tourmaline Variety ....................................................................... Bi-color Tourmaline Description Shape & Cutting Style ............................................... Oval, Mixed Cut Measurements .............................................. 11.68 X 8.84 X 5.24 Mm Carat Weight ............................................................................. 4.15 Carat Color ........................................................ Light Brownish Yellow/green Transparency ......................................................................... Transparent Additional Grading Characteristics Optical Effect ................................................................................ Bi-color Comments No Indication Of Treatment. ============================================