Preheat oven to 325 F and line a large baking sheet with parchment.
In a large bowl, whisk together the almond flour, sweetener, coconut flour, baking powder, and salt.
Stir in the eggs, whipping cream and vanilla, and mix until the dough begins to come together. Add the blueberries (or can use chocolate chips instead, 1/2 cup) and carefully work into the dough.
Gather the dough together and pat into a rough rectangle about 10 by 8 inches.
Use a sharp large knife to cut into 6 squares. Then cut each of those squares diagonally into two triangles. Gently lift the scones and distribute them around the pan.
Bake 20 to 25 minutes, until golden brown and just firm to the touch. Remove and let cool. Enjoy!