Platinum engagement ring with a central prong-set 1.56 ct round cut diamond flanked by tapered diamond baguettes. Center diamond measures approx. 7.7mm. Accompanied by a June 15th, 2022 GIA Natural Diamond Grading Report no. 6224487192 stating this is one, "Round Brilliant, 7.66-7.73 x 4.42mm, 1.56 carat, H color, VS1 clarity, Good cut grade, Very Good polish, Very Good symmetry, No fluorescence". Stamped to the interior of band, "10% Irid Plat". Total approx. weight is 3.0 dwt (gross). Ring size - 5 3/4. From a Fairfield, CT estate.Good, with light surface scratches and minor dings/dents.