Stir graham cracker crumbs, granulated sugar, and melted butter together, then press firmly into the bottom of a 9-inch springform pan and refrigerate.
Beat cream cheese until completely smooth, then mix in powdered sugar, vanilla, and lemon juice.
In a separate bowl, whip heavy cream to stiff peaks, then fold into cream cheese mixture.
Spread filling over chilled crust, smooth the top, and cover with plastic wrap.
Refrigerate at least 6 hours or overnight until fully set.
Release springform, top with cherry pie filling or fresh berries, and slice.