Combine strawberries, Truvia and lemon juice in a blender and puree until smooth. Pour mixture through a fine mesh strainer. Discard any seeds, etc. Pour about 1/4 cup of the puree to a small bowl or jar, cover and refrigerate (this will be drizzled on the tops).
In a bowl, whip cream and vanilla until stiff peaks form. Gently fold remaining puree into whipped cream until mixed through. Spoon creamy mixture into small bowls, lightly cover and refrigerate for 1 hour (or longer if needed, up to overnight).
When ready to serve, drizzle tops with remaining puree and top with a cut strawberry. Devour and enjoy!