lovely platinum engagement ring part of the past,present,future collection. The center diamond measures 4.75mm., .75ct. in weight. 2 side diamonds measure 3.25mm each .40ct. each in weight. All diamonds have good cut, I color, S12 clarity. Finger size 7. I have official appraisal paperwork. Appraised value is $6800.00. Asking $2,500 obo.