Natural modern round diamond presented free on paper, weight 0.40 carat, colour D Exceptional White +, clarity VVS1, cut quality Very Good, polish Excellent, symmetry Excellent, fluorescence Medium Blue, indicated measurements dimensions 0.460 x 0.458 x 0.297 cm, laser inscription indicated GIA 7531446636, accompanied by a Gemological Institute of America (GIA) certificate report number 7531446636 dated 22 September 2025. Expert: Mrs Katy VIGNATI