Blue Nile platinum/diamond halo setting ring. 6.5 Excellent pre owned condition

From my personal collection. I’m selling the setting WITHOUT center stone. I’m only selling the setting. .30 carats diamond H color. I had it set with a 1.7 round center stone, so I know you can go up to 1.7 . Please note this is a preowned setting, therefore, it has minor scratching on the platinum.