3.88ct GIA I1/J Diamond Round Brilliant Solitaire in Solid Platinum, Six-Prong Setting (W/$90,000 Appraisal)- NO FLUORESCENCE - This gorgeous investment quality piece boasts a gorgeous 3.88ct round-cut brilliant diamond. The setting is made of solid platinum, and is a ring sz. 7. This is truly an investment quality piece, and is absolutely stunning. The stone is amazingly eye-clean, and is a vibrant white color. The top of the diamond measures a massive 10mm wide (approximately). This piece looks like a $250,000 Harry Winston diamond ring, and screams "LUXURY." We also believe that the grading on this diamond was rather harsh, as it truly looks like an SI1/H diamond. The diamond has no black carbons, and is completely eye clean. Please see photos, and the picture of the GIA Report. The ring also comes with a $90,000 appraisal from a third party jeweler for insurance purposes. The GIA report number is in the last picture, and can be verified by entering the number on the GIA website.