They've gone in the freezer. But your estimation is most likely correct. I use nutracheck to work out the macros of my recipes and this is what it comes up with for one scone.
Here are the macronutrients of your recipe. Cost per 100g and calorie count. Net carb only 8g per 100g. I reckon your 6 pieces weigh 120g each, can you weigh one and post it.
350g Lonjevity Fibre Flour
5g Baking Powder
85g Butter Co. Spreadable
90ml Double Cream
50g Cheddar Cheese
5g Xanthan Gum
I really like the presentation, just like a round of cheese. Nice job.