Platinum and Round Diamond .90CT Engagement Ring

Platinum diamond engagement ring. The  round brilliant cut diamond weighs .90ct. and  is G in color and I1 in clarity. The cut and the symmetry are graded as excellent and the polish is graded as very good. The GIA number is 2231128762 which is laser inscribed on the girdle  There are 50 round diamonds microset in the shank weighing .28ctw.  The ring is  a size6.25