Mascarpone Cheesecake with Almond Crust

Name: Mascarpone Cheesecake with Almond Crust
Ingredients: 1 cup slivered almonds, lightly toasted; 2/3 cup graham cracker crumbs; 3 tablespoons sugar; 1 tablespoon unsalted butter, melted; 2 (8-ounce) packages cream cheese, room temperature; 2 (8-ounce) containers mascarpone cheese, room temperature; 1 1/4 cups sugar; 2 teaspoons fresh lemon juice; 1 teaspoon vanilla extract; 4 large eggs, room temperature; 1/2 cup chocolate-hazelnut spread (recommended: Nutella); 1/4 cup whipping cream